Presentations at Conferences and Workshops - Computational Mechanics Research Laboratory

Plenary/ Semi-Plenary Lectures

S. Ghosh, (Visioning Excellence Plenary Talk) “Perspectives on Navigating the Emerging Landscape of Computational Mechanics”, US National Congress of Computational Mechanics, Virtual Meeting, July 27, 2021.
S. Ghosh, (Plenary) “Parametrically Homogenized Constitutive Models (PHCMs) for Predicting Fatigue Crack Nucleation in Titanium Alloys: Coupling Multi-Scale Modeling with Machine Learning and Uncertainty Quantification”, ADMAT 2019, International Conference on Advanced Materials & Processes for Defence Applications, Hyderabad, India, September 23-25, 2019.
S. Ghosh, (Plenary) “Parametrically Homogenized Constitutive Models (PHCMs) for Predicting Fatigue Crack Nucleation in Titanium Alloys: Coupling Multi-Scale Modeling with Machine Learning and Uncertainty Quantification”, ICM-13: 13th International Conference on the Mechanical Behaviour of Materials, Melbourne, Australia June 2019.
S. Ghosh, (Plenary) “Computational Multiscale Framework for Coupled Transient Electromagnetic-Mechanical Phenomena for Antenna and Sensors”, ICCM2018 9th International Conference on Computational Methods, Rome, Italy August 2018.
S. Ghosh, (semi-Plenary) “Multi-Scale Computational Models for Predicting Fatigue Crack Nucleation in Metallic Materials”, World Congress of Computational Mechanics WCCM XIII & PANACM II, New York City, NY, July 22-27, 2018.
S. Ghosh, (Structural Materials Division Luncheon Lecture) “Advances in Computational Mechanics and Computational Materials Science for Multi-Scale Fatigue Prediction”, TMS2018 147th Annual Meeting and Exhibition, Phoenix, AZ March 2018.
S. Ghosh, (Plenary) “NSF Workshop on Core Knowledge and Skills for Effective Use of Advanced Computation and Data in Materials and Manufacturing”, TMS2018, Phoenix, AZ March 2018.
S. Ghosh, “Parametrically Homogenized Damage Models from Micromechanical Analyses of Statistically Equivalent RVE’s”, ICCMS 201, International Conference on Composite Materials and Structures, December 27-29th 2017, Hyderabad, India.
S. Ghosh, “Computational Mechanics Approaches for Addressing the Integrated Computational Materials Engineering (ICME) Initiative”, 8th International Conference on Multiscale Materials Modeling, October 9-14, 2016, Dijon, France.
S. Ghosh, (semi-Plenary) “Computational Framework Involving Spatial and Temporal Multi-Scaling for Coupled Transient Electromagnetics-Mechanical Phenomena”, World Congress of Computational Mechanics WCCM XII & APCOM VI, Seoul Korea, July, 2016.
S. Ghosh, “Spatial and Temporal Multiscale Models for Advancing Integrated Computational Materials Engineering”, EMI 2016 Conference & Probabilistic Mechanics & Reliability 2016 Conference, Vanderbilt University, Nashville, TN, May 22-25, 2016.
S. Ghosh, (semi-Plenary) “Computational Mechanics in Advancing the Integrated Computational Materials Science & Engineering (ICMSE) Initiative for Metals and Alloys”, 13th US National Congress of Computational Mechanics, San Diego CA, July 27-30, 2015.
S. Ghosh, “Integrated Computational Materials Science & Engineering (ICMSE) Initiative in Predicting Deformation and Fatigue in Polycrystalline Metals and Alloys”, 5th International Congress on Computational Mechanics and Simulation: ICCMS 2014, CSIR-SERC Chennai, India, December 10-13, 2014.
S. Ghosh, “Integrated Computational Materials Science & Engineering Initiative in Predicting Deformation and Fatigue in Polycrystalline Alloys”, International Conference on Advanced Materials And Energy Technology, ICAMET, IIEST Shibpur, India, December 17-19, 2014.
S. Ghosh, “Multi-Scale Computational Modeling System for Coupled Electromagnetics and Mechanical Simulations in Multifunctional Materials”, Multifunctional Materials, Structures and Applications: ICMMSA-2014, Centre for Interdisciplinary Research (CIR), MNNIT, Allahabad, INDIA, December 22-24, 2014.
S. Ghosh, “New Paradigms in Multi-Scale Modeling for Integrated Computational Materials Science & Engineering (ICMSE)”, 13th International Symposium on Multiscale, Multifunctional and Functionally
Graded Materials MM&FGM 2014, Taua Resort, SP, Brazil, October 19-22, 2014.
S. Ghosh, “Spatial and Temporal Multi-Scale Modeling of Heterogeneous Materials: Addressing the ICMSE Initiative”, Computational and Experimental Mechanics of Advanced Materials (CEMAM) Workshop, KAUST, Saudi Arabia, July 1-3, 2013.
S. Ghosh, “New Trends in Simulation Based Engineering (SBE) with a Focus on Multi-Scale Modeling”, International Workshop on Scientific Computing – IWSC 2010, Sri SATHYA SAI Institute of Higher Learning (SSSIHL), Prashanthi Nilayam, India, December 2010.
S. Ghosh, “Multi-Time Scale Crystal Plasticity FE Model for Cyclic Deformation and Crack Nucleation in Ti Alloys”, International Conference on Theoretical, Applied, Computational and Experimental Mechanics (ICTACEM), Indian Institute of Technology, Kharagpur, India, December 2010.
S. Ghosh, “Predicting Ductile Failure in Structures: A Multi-Scale Approach”, 9th International Conference on Structural Mechanics in Reactor Technology (SMIRT), Toronto, Canada, August, 2007
S. Ghosh, “Multiscale Characterization and Modeling of Ductile Fracture in Cast Aluminum Alloys”, 2nd International Conference on Computational Mechanics and Simulation, I.I.T. Guwahati, India, December 2006.
S. Ghosh, “Crystal Plasticity Models with Multi-Time Scaling for Cyclic Deformation of Polycrystalline Metals”, Material Behaviour: Far From Equilibrium, Bhabha Atomic Research Center, Mumbai, India, December 2006.
S. Ghosh, “Multi-Level Models for Multiple Scale Damage Analysis in Heterogeneous Materials”, 34th Solid Mechanics Conference, Zakopane, Poland, September 2002.

Keynote Lectures

S. Ghosh, “WATMUS: Wavelet Transformation Induced Multi-Time Scaling for Accelerating Fatigue and Multi-Physics Simulations”, J.T. Oden Symposium, US National Congress of Computational Mechanics, Virtual Meeting, July 27, 2021.
S. Ghosh, “Uncertainty Quantified Parametrically Homogenized Constitutive Models (PHCMs) for Multi-Scale Predictions of Fatigue Crack Nucleation in Titanium Alloys”, Imperial College Titanium Industry Meeting, Virtual Meeting, October 22, 2020.
S. Ghosh, “Uncertainty Quantified Parametrically Homogenized Constitutive Models (PHCMs) for Multi-Scale Predictions of Fatigue Crack Nucleation in Titanium Alloys”, Computing In Engineering Forum 2020, Virtual Event, University of Wisconsin, Madison, WI, September 29 – October 1, 2020.
S. Ghosh, Preetam Tarafder and Saikat Dan, “Towards a Virtual Damage Sensor: Using a Multiscale Coupled Electro-Mechanical FE Model of Piezoelectric Material”, TMS 2020 Annual Meeting & Exhibition, San Diego, CA, February 23-27, 2020.
S. Ghosh, “Parametrically Homogenized Constitutive Models (PHCM) from Image-based Crystal Plasticity Modeling to Predict Fatigue Crack Nucleation”, SES 2019, Society of Engineering Science: 56th Annual Technical Meeting, Washington University in St. Louis, October 13-15, 2019.
S. Ghosh, “Coupling CPFEM with Phase Field Modeling from Crack Propagation in Polycrystalline Materials”, 15th US National Congress of Computational Mechanics, Austin TX, July 28-August 1, 2019.
S. Ghosh, “Coupled Atomistic-Continuum Coupling for Crack Propagation”, NIST Workshop on Atomistic Simulations for Industrial Needs, Gaithersburg, MD, August 2, 2018.
S. Ghosh, “Crystal Plasticity Finite Element Simulation of Fatigue Failure in Polycrystalline Al7075-T651”, EMI 2018: Engineering Mechanics Institute Conference, Cambridge, MA, May 30, 2018.
S. Ghosh, “Development of a Multi-Scale Modeling Framework for Fatigue Crack Evolution in Ti Alloys”, MAI PW-18, Dayton, OH, February 15, 2018.
S. Ghosh, “Wavelet Transformation based Multi-Time Scaling (WATMUS) for Fatigue and Coupled Multi-Physics Problems”, Symposium on Multiscale Computational Analysis of Complex Materials, Technical University of Denmark (DTU), Lyngby, Denmark, August 29-31, 2017.
S. Ghosh, “Spatial and Temporal Multiscale Models for Advancing the Integrated Computational Structure-Materials Engineering Initiative”, Workshop on Materials Computation Data Science & Multiscale Modeling, University of Illinois Urbana Champaign, August 14-15, 2017.
S. Ghosh, “Computational Framework Involving Temporal Multi-Scaling for Coupled Transient Electromagnetics-Mechanical Phenomena”, 14th US National Congress on Computational Mechanics, Montreal, Canada, June 17-20, 2017.
S. Ghosh, “Computational Framework Involving Temporal Multi-Scaling for Coupled Transient Electromagnetics-Mechanical Phenomena”, EMI 2017: Engineering Mechanics Institute Conference, San Diego, CA, June 4-7, 2017.
S. Ghosh, “ICME and Computational Mechanics for Advancing Predictive Capabilities in Fatigue Modeling”, TMS 2017 146th Annual Meeting & Exhibition, San Diego, CA, February 27, 2017.
S. Ghosh, “Computational Framework for Coupled Transient Electromagnetics-Mechanical Phenomena”, ARSM 2016: Multiferroic Meso-Micro RF Devices, University of California, Los Angeles, November 15, 2016.
S. Ghosh, “Computational Mechanics Aspects for Advancing the Integrated Computational Materials Engineering (ICME) Initiative”, IUTAM Symposium on Integrated Computational Structure-Material Modeling of Deformation and Failure under Extreme Conditions, Baltimore, Maryland, June 20-22, 2016.
S. Ghosh, “High Fidelity Modeling of Multi‐Scale Material Damage Initiation and Evolution”, Advances in Structural Sciences Research for High‐speed Flight, The Ohio State University, Columbus, Ohio, 10 ‐ 13 May 2016.
S. Ghosh, “Multi-Scale Modeling Computational Framework for Evolving Damage in Composite Materials & Structures”, ARO Workshop for High-Fidelity Simulation Based Virtual Testing of Composite Materials and Structures, Coral Gables, FL. April 19-20, 2016.
S. Ghosh, “FAA Cold Dwell Program: Review of Computational Modeling”, Workshop on Cold Dwell Fatigue of Titanium Alloys, Tec Edge, Dayton OH, April 18-19, 2016.
S. Ghosh, “Facilitating Physics-based Materials Modeling with ICME Approaches”, NASA’s 2040 Vision for Integrated, Multiscale Materials and Structures Modeling/Simulation Workshop, Nashville, Tennessee, February 18, 2016.
S. Ghosh, “Multi-Scale Crystal Plasticity FE Models for Predicting Fatigue in Polycrystalline Metals and Alloys”, TMS 2016 144th Annual Meeting & Exhibition, Nashville, Tennessee, February 14-18, 2016.
S. Ghosh, “An Integrated Spatio-Temporal Multi-Scale Computational Modeling System”, Gordon Research Conference on Multifunctional Materials and Structures: Science of Autonomic, Adaptive and Self-Sustaining Systems, Ventura, California, January 31- February 5, 2016.
S. Ghosh and J. Cheng, “Multi-Scale Crystal Plasticity FE Models for Predicting Fatigue in Polycrystalline Metals and Alloys”, Plasticity 2016, Kona, Hawaii, January 3-9, 2016.
S. Ghosh, “Multi-Scale Computational Modeling Framework for Coupled Electromagnetics and Mechanical Simulations in Multifunctional Materials”, 20th International Conference on Composite Materials, Copenhagen, Denmark, July 19-24, 2015.
S. Ghosh, “Multi-Scale Crystal Plasticity FE Models for Predicting Fatigue in Polycrystalline Metals and Alloys”, 2015 ASM Annual Symposium, GE Global Research, Niskayuna, NY, May 18-19, 2015.
S. Ghosh, (panelist and speaker) “Integrated Computational Materials Engineering for Composite Materials: An Academic Perspective”, SAMPE 2015, Baltimore, MD, May 19, 2015.
S. Ghosh, S. Keshavarz, G. Weber, “Multi-Scale Crystal Plasticity FEM Approach to Modeling Nickel-Based Superalloys”, TMS 2015 144th Annual Meeting & Exhibition, Orlando, FL, March 15-19, 2015.
S. Ghosh, “Spatial and Temporal Multi-Scale Modeling of Lightweight Metallic Materials: Addressing the ICMSE Initiative”, 2nd Light -Weighting Summit Advances in Materials for Automotive Mass Reduction, Detroit, MI, March 3-5, 2015.
S. Ghosh, “Multi-Time Scaling Induced Image Based Crystal Plasticity FE Models for Predicting Fatigue in Polycrystalline Alloys”, 11th World Congress on Computational Mechanics WCCM-ECCM-ECFD 2014, Barcelona, Spain, July 21-25, 2014.
S. Ghosh, “Material Constitutive and Damage Modeling for Extreme Environments”, AFRL Collaborative Center for Structural Sciences Meeting, Tec-Edge, Dayton, OH, July 7 –10, 2014.
S. Ghosh, “Towards a Multi-Scale Framework for Predicting Fatigue in Polycrystalline Metals and Alloys”, 3rd Multi-axial/Multiscale Fatigue Summit, Old Town Alexandria, VA, June 10-12, 2014.
S. Ghosh, “Center of Excellence in Integrated Materials Modeling (CEIMM)”, AFRL Workshop on Enhancing DoD Collaborations in Computational Materials Science and Engineering, Dayton, OH, June 3-4, 2014.
S. Ghosh, “Hierarchical Crystal Plasticity FEM For Polycrystalline Nickel-based Superalloys”, IUTAM Symposium on Connecting Multiscale Mechanics to Complex Material Design, Evanston, Ill, May 13-15, 2014.
S. Ghosh, “Modeling at the Meso-scale: Issues and Needs for Multi-Scale Modeling of Material Failure”, Mach Conference, Annapolis, MD, April 2014.
S. Ghosh, “Benchmark Problems for Predictive Material Behavior, Part 2: Failure Problems”, SIAM Conference on Uncertainty Quantification, Savannah, Georgia, April 2014.
S. Ghosh and S. Keshavarz, “Multi-Scale Crystal Plasticity FEM Approach to Modeling Nickel-based Superalloys”, American Institute of Aeronautics and Astronautics (AIAA) SciTech Conference, National Harbor, MD, January 2014.
S. Ghosh and S. Keshavarz, “Multi-Scale Crystal Plasticity FEM Approach to Modeling Nickel-based Superalloys”, Plasticity, Damage & Fracture 2014, Grand Lucayan Resort, Freeport, Bahamas, January 2014.
S. Ghosh, “Integrated Computational Materials Science & Engineering (ICMSE ) Approaches to Problems with Evolving Domains”, Workshop on Computational Methods for Problems with
Evolving Domains and Discontinuities, AHPCRC, Stanford University, CA, December 4-5, 2013.
S. Ghosh, “Integrated Multi-Scale Characterization and Modeling of Ductile Failure in Heterogeneous Materials”, ASME International Mechanical Engineering Congress & Exposition 2013, San Diego, CA, November 20, 2013.
S. Ghosh, “Multi-Time Scaling Induced Image Based Crystal Plasticity FE Models for Predicting Fatigue in Polycrystalline Alloys”, ASME International Mechanical Engineering Congress & Exposition 2013, San Diego, CA, November 20, 2013.
S. Ghosh, “Challenges in Integrated Computational Structure-Material Modeling of High Strain-Rate Deformation and Failure in Heterogeneous Materials”, ARO-Sponsored Workshop, Johns Hopkins University, Baltimore MD, September 5-6, 2013.
S. Ghosh, “Integrated Multi-Scale Characterization and Modeling of Ductile Failure in Metallic Alloys”, EMI 2013: Engineering Mechanics Institute Conference, Northwestern University, August 5-7, 2013.
S. Ghosh, “Developing Crystal Plasticity Constitutive and Image-Based FE Models for Polycrystalline Magnesium Alloys”, Workshop on Multi-Axial Loading in Magnesium Alloys, University of Waterloo, Canada, April 11-12, 2013.
S. Ghosh, “Multi-Time Scaling Image -Based CPFE Models for Fatigue Initiation in Polycrystalline Ti Alloys”, TMS 2013 142nd Annual Meeting and Exhibition, San Antonio TX, March 2013.
S. Ghosh, “Integrated Multi-Scale Characterization and Modeling of Ductile Failure in Aluminum Alloys”, 49th Annual Meeting of Society of Engineering Science, Atlanta GA, October 2012.
S. Ghosh, “Wavelet Transformation Multi-Time Scaling for Fatigue Crack Initiation in Polycrystalline Ti Alloys”, 10th World Congress on Computational Mechanics, Sao Paulo, Brazil, July 2012.
S. Ghosh, “Image-Based Multi-Scale Models in Ductile Failure and Fatigue of Heterogeneous Metallic Materials”, MDI Summer Research Group Workshop Damage Evolution in Structural Materials at the Mesoscale: Models and Experiments, Los Alamos National Laboratory, NM, July 2012.
S. Ghosh, “Homogenization Based Continuum Damage Mechanics Model for Monotonic and Cyclic Damage in 3D Composites”, IUTAM Symposium on Advanced Materials Modeling for Structures, Ecole des Mines de Paris, France, April 2012.
S. Ghosh, “Multi-time Scaling in Fatigue Analysis of Image Based Crystal Plasticity FEM”, Averaging Methods for Multiscale Phenomena in Engineering Materials Workshop, Carnegie Mellon University, Pittsburgh, PA, April 2012.
S. Ghosh, “Temporal Multi-Scaling in Crystal Plasticity FE Models of Polycrystalline Metals for Fatigue Crack Initiation”, J.T. Oden 75th Birthday Symposium, University of Texas, Austin, TX, January 2012.
S. Ghosh, “Multi-Time Scaling Image Based Crystal Plasticity FE Models Dwell Fatigue Initiation in Polycrystalline Ti Alloys”, Plasticity 2012, San Juan, Puerto Rico, January 2012.
S. Ghosh, “Computational Multi-scale Methods for Damage and Failure in Heterogeneous Materials”, Air Force Workshop on Ceramic Matrix Composites Behavior and Life Modeling, Dayton, OH, August 3-4, 2011.
S. Ghosh, “Multi-Scale Modeling of Deformation and Failure in Poly-phase and Polycrystalline Materials”, 11th US National Congress of Computational Mechanics, Minneapolis, MN, July 2011.
S. Ghosh, “Computational Multi-scale Methods for Damage and Failure in Heterogeneous Materials”, Air Force Workshop on High-rate Deformation Physics of Heterogeneous Materials, Arlington, VA, July 2011.
S. Ghosh, “Multi-Time Scaling Based Crystal Plasticity FE Models of Dwell Fatigue Initiation in Polycrystalline Ti Alloys”, 1st World Congress on Integrated Computational Materials Engineering, Seven Springs Mt Resort, PA, July 2011.
S. Ghosh, “Multi-Time Scaling Image Based Crystal Plasticity FE Models Dwell Fatigue Initiation in Polycrystalline Ti Alloys”, Uncertainty Quantification and Multiscale Materials Modeling, Santa Fe, New Mexico, June 2011.
S. Ghosh, “Challenges in Computational Multiscale Materials Modeling”, Joint ARO-AFOSR-NSF Workshop on Multiscale, Multiphysics Analysis & Design For Multifunctional Applications, Arlington, VA, May 2011.
S. Ghosh, “Multiscale Modeling for Multifunctional Design”, Joint ARO-AFOSR-NSF Workshop on Multiscale, Multiphysics Analysis & Design For Multifunctional Applications, Arlington, VA, May 2011.
S. Ghosh, “Temporal Multi-scaling in Image Based Crystal Plasticity FE Modeling of Dwell Fatigue in Ti Alloys Fatigue”, IUTAM Symposium, Pensacola, Florida, April 2011.
S. Ghosh, “Computational Modeling Framework for Coupled Electro-Magnetic-Dynamical –Damage Systems”, Integrated Sensor Technologies & Electromagnetic Interference Workshop, University of California LA, October 6, 2010.
S. Ghosh, “Crack Nucleation in Ti Alloys under Dwell Loading with Wavelet based Multi-Time Scale Approach”, 9th World Congress of Computational Mechanics (WCCM/APCOM2010), Sydney, Australia, July 19-23, 2010.
S. Ghosh, “The Voronoi Cell Finite Element Method: Advances in Microstructural Damage & Failure”, 9th World Congress of Computational Mechanics (WCCM/APCOM2010), Sydney, Australia, July, 2010.
S. Ghosh, “Multi-Scale Approaches for Modeling Failure and Fatigue in Composite Materials”, High Resolution Non-Invasive Damage Diagnostics & Predictive Modeling Workshop, London, England, June 1-3, 2010.
S. Ghosh, “Dwell Fatigue Initiation in Polycrystalline Ti Alloys Using Multi-Time Scaling Crystal Plasticity FE Models”, High Resolution Non-Invasive Damage Diagnostics & Predictive Modeling Workshop, London, England, June 1-3, 2010.
S. Ghosh, “Dwell Fatigue Initiation in Polycrystalline Ti Alloys Using Multi-Time Scaling Crystal Plasticity FE Models”, Rolls-Royce Crystal Plasticity Modeling and Related Technology Workshop, Indianapolis, January 11-12, 2010
S. Ghosh, D. Joseph, P. Chakraborty, “Dwell Fatigue Initiation in Polycrystalline Ti Alloys Using Multi-Time Scaling Crystal Plasticity FE Models”, 16th International Symposium on Plasticity, St. Kitts, January 3-8, 2010.
S. Ghosh, A. Srivastava, C. Alleman, “MD Simulations for Physical Property Estimation in Polymeric Systems”, Ohio Innovation Summit, Dayton, OH, April 20, 2009.
S. Ghosh, “Integrated Multiscale Characterization-Analysis for Ductile Fracture in Heterogeneous Metallic Materials”, 3rd US-France Symposium on Damage and Failure in Heterogeneous Materials and Structures, University of Florida/REEF, Shalimar, FL, 22-24 April 2009.
S. Ghosh, D. Paquet, J. Bai and H. Chao, “Multiscale Characterization and Analysis for Ductile Fracture in Metallic Materials”, 15th International Symposium on Plasticity & Its Current Application, St. Thomas, US Virgin Islands, January 3-8, 2009.
S. Ghosh, “Multi-level Models for Multi-Scale Analysis of Failure and Fatigue of Composite Materials”, AFOSR Workshop on Multiscale Computational Methods for Complex Materials, Boston, MA, November, 2008.
S. Ghosh, D. S. Joseph and P. Chakraborty, “Crystal Plasticity Models with Multi-time Scaling for Cyclic Deformation of Polycrystalline Metals”, 4th Multi-scale Materials Modeling Conference, Tallahassee, FL, October, 2008.
S. Ghosh and S. Manchiraju, “Crystal Plasticity Models with Multi-time Scaling for Cyclic Deformation of Polycrystalline Metals”, International Conference in Plasticity’07, Anchorage, Alaska June 2007.
S. Ghosh, “Crystal Plasticity Models for Deformation of Polycrystalline Ti Alloys”, DARPA Prognosis Meeting, St. Augustine, FL, January 29, 2007.
S. Ghosh and S. Manchiraju, “Multi-Time Scale Analysis of Cyclic Deformation in Polycrystalline Metals”, 3rd Multi-scale Materials Modeling Conference, Freiburg, Germany, September, 2006.
M. Groeber. S. Ghosh, “A Framework for Automated 3D Microstructural Analysis & Representation”, 3rd Multi-scale Materials Modeling Conference, Freiburg, Germany, September, 2006.
S. Ghosh, “Multi-Scale Material Characterization and Multi-scale Analysis of Ductile Fracture in Cast Aluminum Alloys”, 7th World Congress of Computational Mechanics, Los Angeles, CA, July, 2006.
S. Ghosh, “Computational Multi-scale Models for Structure-Material Interaction”, AFOSR Workshop on Multiscale Modeling of Carbon Fiber Reinforced Composites, Long Beach, CA, May, 2006.
S. Ghosh, “Computational Multi-scale Models for Structure-Material Interaction”, Mechanics of Materials Workshop, Mathematisches Forschungsinstitut, Oberwolfach, Germany, January, 2006.
S. Ghosh, “Computational Modeling of Ti-6242 from Experiments”, Residual Stress Meeting, GE Aircraft Engines Company, Cincinnati, OH, February, 2006.
S. Ghosh and M. Asai, “Multiple Time Scale Modeling of Cyclic Deformation with Crystal Plasticity”, 8th US National Congress of Computational Mechanics, Austin, TX, July, 2005.
S. Ghosh, “Multiple Time Scale Modeling of Cyclic Deformation with Crystal Plasticity”, 3rd International Conference on Structural Stability & Dynamics, Kissimmee, FL, June, 2005.
S. Ghosh, “Finite Element Modeling of Deformation in Metals with Crystal Plasticity”, Workshop on Integration of Characterization, Modeling and Rapid Manufacturing, Freiburg, Germany, May, 2005.
S. Ghosh, “Concurrent Multi-Scale Computational Models for Structure-Material Interaction”, Ohio Supercomputer Center on Materials for National Security, Santa FE, NM, May, 2005.
S. Ghosh “Multiple Scale Modeling for Deformation and Failure of Heterogeneous Materials”, International Congress on Computational Mechanics and Simulation, Indian Institute of Technology, Kanpur, December 2004.
S. Ghosh “Modeling at the Interface of Mechanics and Materials for Composite and Polycrystalline Materials”, ICTACEM 2004; Third International Congress on Theoretical, Applied, Computational and Experimental Mechanics, Indian Institute of Technology, Kharagpur, December 2004.
S. Ghosh, P. Raghavan and S. Li, “Multi-Level Computational Models for Multiple Scale Analysis of Composite Materials”, International Workshops on Advances in Computational Mechanics: IWACOM, Hosei University, Tokyo, Japan, November 2004.
S. Ghosh, “Multi-Scale Modeling of Composites and Polycrystalline Materials”, 6th World Congress of Computational Mechanics: WCCM, Beijing, China, September 2004.
S. Ghosh and P. Raghavan, “Multi-Level Models For Damage Analysis in Composite Materials”, 7th US National Congress of Computational Mechanics, Albuquerque, NM, July 2003.
S. Ghosh and P. Raghavan, “Adaptive Multi-Level Models For Damage Analysis in Composite Materials”, International Conference on Computational Engineering Science ICES 2003, Corfu, Greece, July 2003.
S. Ghosh, “Multilevel Models for Multiple Scale Analysis of Composite Materials”, Annual Symposium in the Computational Science & Engineering Program, The University of Illinois, Urbana-Champaign, IL, April 2003
S. Ghosh, “Multilevel Computational Model for Composite Laminates”, 2nd International Conference on Theoretical, Computational and Experimental Mechanics, Indian Institute of Technology, Kharagpur, December 2001.
S. Ghosh, (Section lecture) “An Adaptive Multilevel Computational Model for Composite Laminates”, 2nd International Conference on Theoretical, Computational and Experimental Mechanics, Indian Institute of Technology, Kharagpur, December 2001
S. Ghosh, “An Adaptive Multilevel Computational Model for Composite Laminates”, International Conference on Computational Engineering Science ICES 2001, Puerto Vallarta, Mexico, August 2001.
S. Ghosh, “Multi-level Models for Multiple Scale Damage Analysis in Heterogeneous Materials”, 33rd Solid Mechanics Conference, Zakopane, Poland, September 2000.
S. Ghosh, “Incorporation of Microstructural Simulations into FEM Modeling of Damage and Properties”, 2000 Gordon Conference on Physical Metallurgy on Processing for Control of Microstructure Evolution and Performance, Plymouth, NH, July 2000.
S. Ghosh, “Multiple Scale Analysis of Heterogeneous Elastic-Plastic Materials with Asymptotic Homogenization and the Voronoi Cell Finite Element Method”, 5th International Workshop on Computational Modeling of the Mechanical Behavior of Materials, Aachen, Germany, November 1995.

Invited Paper Presentations

X. Zhang and S. Ghosh, “Parametrically homogenized continuum damage mechanics (PHCDM) models for composites using physics-informed machine learning”, Mechanistic Machine Learning and Digital Twins for Computational Science, Engineering & Technology, September 27, 2021.
G. Weber and S. Ghosh, “A Data-Driven Bayesian Crack Nucleation Model for Fatigue in Ni-based Superalloys”, Mechanistic Machine Learning and Digital Twins for Computational Science, Engineering & Technology, September 27, 2021.
S. Kotha and S. Ghosh, “Uncertainty quantified parametrically homogenized constitutive model for Titanium alloys”, Mechanistic Machine Learning and Digital Twins for Computational Science, Engineering & Technology, September 27, 2021.
S. Chakraborty and S. Ghosh, “Development of the Phase Field Free-Energy Functional from a Self-consistent Coupled Atomistic-Continuum Model to Study the Ductile Fracture in Metallic Materials”, Engineering Mechanics Institute Conference, Virtual Conference, May, 2021.
J. Shen, S. Kotha and S. Ghosh, “Microstructure-dependent Fatigue Crack Nucleation Prediction for alpha/beta Ti-64 Alloy”, Engineering Mechanics Institute Conference, Virtual Conference, May, 2021.
P. Tarafder, S. Dan and S. Ghosh, “An adaptive hierarchical FE framework for crack propagation in piezocomposite microstructures using a cohesive zone phase field model”, Engineering Mechanics Institute Conference, Virtual Conference, May, 2021.
S. Dan, P. Tarafder, and S. Ghosh, “An arc-length stabilized adaptive wavelet-enriched hierarchical finite element method for crack propagation using phase field models”, US National Congress of Computational Mechanics, Virtual Meeting, July 27, 2021.
S. Kotha, D. Ozturk, and S. Ghosh, “Uncertainty quantified parametrically homogenized constitutive model for polycrystalline Titanium alloys”, US National Congress of Computational Mechanics, Virtual Meeting, July 27, 2021.
X. Zhang, Y. Xiao, and S. Ghosh, “Parametrically homogenized continuum damage mechanics (PHCDM) models for composites using physics-informed machine learning”, US National Congress of Computational Mechanics, Virtual Meeting, July 27, 2021.
S. Ghosh, “Wavelet-Enriched Adaptive Hierarchical FE Model for Coupled Crystal Plasticity-Phase Field Modeling of Crack Propagation in Polycrystalline Microstructures”, WCCM-ECCOMAS 2020, 14th World Congress on Computational Mechanics, Virtual Conference, January 15, 2021.
S. Ghosh, “Uncertainty Quantified Parametrically Homogenized Constitutive Models (PHCMs) for Multi-Scale Predictions of Fatigue Crack Nucleation in Titanium Alloys”, 2021 AIAA SciTech Forum, Virtual Conference, January 20, 2021.
S. Chakraborty and S. Ghosh, “Development of a Self-consistent Coupled Atomistic-Continuum Model to Study the Brittle and Ductile Fracture in Metallic Materials”, Society of Engineering Science (SES) Conference, Virtual Conference, September 29- October 1, 2020.
G. Weber, M. Pinz and S. Ghosh, “Parametrically Homogenized Crystal Plasticity Model for Deformation in Ni-based Superalloys”, Society of Engineering Science (SES) Conference, Virtual Conference, September 29- October 1, 2020.
S. Kotha, D. Ozturk and S. Ghosh, “Parametrically Homogenized Constitutive Models for Dual-Phase Titanium Alloys”, Society of Engineering Science (SES) Conference, Virtual Conference, September 29- October 1, 2020.
D. Ozturk, S. Kotha and S. Ghosh, “Multi-scale Modeling and Uncertainty Quantification of Fatigue Crack Nucleation in Titanium Alloys with Parametrically Homogenized Constitutive Models”, TMS 2020 Annual Meeting & Exhibition, San Diego, CA, February 23-27, 2020.
G. Weber, S. Ghosh and M. Pinz, “A Self-consistent Parametric Homogenization Framework for Fatigue in Ni-based Superalloys”, TMS 2020 Annual Meeting & Exhibition, San Diego, CA, February 23-27, 2020.
S. Chakraborty and S. Ghosh, “Concurrent Atomistic-Continuum Multiscale Model for Inelastic Modeling of Materials”, SES 2019, Society of Engineering Science: 56th Annual Technical Meeting, Washington University in St. Louis, October 13-15, 2019.
D. Ozturk, S. Kotha, A. L. Pilchak and S Ghosh, “Uncertainty Quantification and Propagation in Parametrically Homogenized Constitutive Models”, 15th US National Congress of Computational Mechanics, Austin TX, July 28-August 1, 2019.
S. Dan, P. Tarafder and S. Ghosh, “A Computational Damage Sensor Using Electromechanically Coupled Piezoelectric Materials”, 15th US National Congress of Computational Mechanics, Austin TX, July 28-August 1, 2019.
J. Shen and S. Ghosh, “Wavelet Transformation-based Multi-Time Scale (WATMUS) Modeling of Microstructure Informed Plastic Deformation under Cyclic Loading”, 15th US National Congress of Computational Mechanics, Austin TX, July 28-August 1, 2019.
S. Ghosh, D. Ozturk and S. Kotha, “Two-Way Multi-scaling for Predicting Fatigue Crack Nucleation in Titanium Alloys Using Parametrically Homogenized Constitutive Models”, 2019 Engineering Mechanics Institute and Geo-Institute Specialty Conference, Pasadena, CA, June 2019.
X. Tu, J. Cheng, A. Shahba and S. Ghosh, “Application of Wavelet-Enriched Hierarchical Finite Element Formulation in Simulating Crack Propagation in Polycrystalline Microstructure with the Coupled Crystal Plasticity-Phase Field Model”, 2019 Engineering Mechanics Institute and Geo-Institute Specialty Conference, Pasadena, CA, June 2019.
S. Ghosh, A. Shahba and J. Cheng, “Coupling CPFEM with Phase Field Modeling for Crack Propagation in Polycrystalline Materials”, TMS 2019 148th Annual Meeting & Exhibition, San Antonio, TX, March 2019.
S. Chakraborty and S. Ghosh, “Spatial and Temporal scale Bridging of Atomistic-Continuum Concurrent Multiscale Models for Inelastic Modelling of Materials”, The 13th World Congress in Computational Mechanics WCCM 2018, The New York City, NY, July 22-27, 2018.
Z. Li and S. Ghosh, “Multi-Scale Modeling of Damage and Failure in Heterogeneous Composite Subject to High Strain Rate Impact and Blast”, The 13th World Congress in Computational Mechanics WCCM 2018, The New York City, NY, July 22-27, 2018.
A. Shahba, J. Cheng, X. Tu and S. Ghosh, “A Coupled Crystal Plasticity-Phase Field Framework for Modeling Ductile Failure in Polycrystals With Anisotropic Material Behavior”, The 13th World Congress in Computational Mechanics WCCM 2018, The New York City, NY, July 22-27, 2018.
D. Ozturk, S. Kotha, A. Pilchak and S. Ghosh, “Multi-Scale Modeling of Fatigue Crack Nucleation in Titanium alloys”, EMI 2018: Engineering Mechanics Institute Conference, Cambridge, MA, May 30, 2018.
M. Pinz, G. Weber and S. Ghosh, “Machine Learning Based Development of Parametrically Homogenized Constitutive law as Functions of Lower Scale γ’ – γ’ Morphology”, EMI 2018: Engineering Mechanics Institute Conference, Cambridge, MA, May 30, 2018.
A. Bagri and S. Ghosh, “Crystal Plasticity Modeling of 3D Virtual Representative Twinned Microstructures of Ni-Based Superalloys”, 2018 MRS Spring Meeting & Exhibit, Phoenix, AZ, April, 2018.
S. Ghosh, G. Weber and M. Pinz, “Parametrically Homogenized Models of Deformation and Failure of Metals and Alloys with Uncertainty Quantification”, TMS 2018 147th Annual Meeting & Exhibition, Phoenix, AZ, March 2018.
X., Tu, A. Shahba, J. Shen and S. Ghosh, “Crystal Plasticity Finite Element Simulation of Fatigue Failure in Polycrystalline Al7075-T651 Alloys, Part I: The Reconstruction, and Microstructure/Property Convergence of RVE”, Materials Science and Technology 2017 (MS&T17), Pittsburgh, PA, October 9, 2017.
A. Shahba, X., Tu, J. Shen and S. Ghosh, “Crystal Plasticity Finite Element Simulation of Fatigue Failure in Polycrystalline Al7075-T651 Alloys, Part II: Modeling Cyclic Deformation and Fracture”, Materials Science and Technology 2017 (MS&T17), Pittsburgh, PA, October 9, 2017.
S. Ghosh, Y. Azdoud and J. Cheng, “The Adaptive Wavelet Enhancement of the Crystal Plasticity Finite Element Method”, 14th US National Congress on Computational Mechanics, Montreal, Canada, June 17-20, 2017.
D. Ozturk, S. Kotha and S. Ghosh, “Multi-Scale Modeling of Fatigue Crack Initiation in Polycrystalline Titanium Alloys”, 14th US National Congress on Computational Mechanics, Montreal, Canada, June 17-20, 2017.
G. Weber, A. Bagri, M. Pinz and S. Ghosh, “An Image-Based Finite Element Model for Ni-Based Superalloys using a Two Scale Constitutive Model Accounting for Morphological Distributions of Gamma Precipitates”, 14th US National Congress on Computational Mechanics, Montreal, Canada, June 17-20, 2017.
S. Ghosh, “Fatigue Modeling in Polycrystalline Alloys: Advancing Computational Mechanics and ICME Tools, ICF14: 14th International Conference on Fracture, Rhodes, Greece, June 18-23, 2017.
A. Bagri, G. Weber and S. Ghosh, “Statistically equivalent representative volume elements and multiscale modeling of Ni-based superalloys”, EMI 2017: Engineering Mechanics Institute Conference, San Diego, CA, June 4-7, 2017.
S. Kotha, D. Ozturk and S. Ghosh, “Probabilistic homogenization of crystal plasticity and fatigue crack nucleation models, EMI 2017: Engineering Mechanics Institute Conference, San Diego, CA, June 4-7, 2017.
J. Cheng and S. Ghosh, “Simulating discrete twin evolution in Magnesium using a novel crystal plasticity finite element model”, TMS 2017: 146th Annual Meetings and Exhibition, San Diego, CA, February 26-March 2, 2017.
M. Pinz, G. Weber and S. Ghosh, “An integrated microstructure development and crystal plasticity
approach with uncertainty quantification for multi-scale constitutive model development”, TMS 2017: 146th Annual Meetings and Exhibition, San Diego, CA, February 26-March 2, 2017.
A. Shahba, X. Tu and S. Ghosh, “Modeling Deformation of Polycrystalline Aggregates Across a Wide Range of Strain Rates Using a Multi-Rate Crystal Plasticity FE Model: Investigation of the Effects of Deformation Rate and Adiabatic Heating on Mechanical Response”, IMECE International Mechanical Engineering Congress & Exposition, Phoenix, AZ, November 13 – 16, 2016.
S. Ghosh and D. Kubair, “Exterior Statistics Based Boundary Conditions for Representative Volume Elements of Elastic Composites”, Society of Engineering Science 53rd Annual Technical Meeting, University of Maryland, College Park, October 2-5, 2016.
S. Ghosh and J. Cheng, “Subcycling-Accelerated Crystal Plasticity FE model for Discrete Twin Evolution in Magnesium Alloys”, Society of Engineering Science 53rd Annual Technical Meeting, University of Maryland, College Park, October 2-5, 2016.
S. Ghosh, D. Ozturk and S. Kotha, “Parametric Homogenization Framework for Continuum Elasto-plastic and Fatigue Damage Models for Titanium Alloys”, Society of Engineering Science 53rd Annual Technical Meeting, University of Maryland, College Park, October 2-5, 2016.
S. Chakraborty, J. Zhang and S. Ghosh, “Near-Crack Phenomenon Modelling Using Finite Temperature
Coupled Atomistic-Continuum Self-Consistent Method” (Poster), USACM Workshop on Recent Advances in Computational Methods for Nanoscale Phenomena, Ann Arbor, MI, August 29-31, 2016.
C. Alleman, S. Ghosh, D.J. Luscher, C. Bronkhorst, “Distribution-enhanced homogenization: Theory and Application”, ICTAM 2016: 24th International Congress of Theoretical and Applied Mechanics, Montreal, Canada, August 21-26, 2016.
J. Zhang, S. Chakraborty and S. Ghosh, “Coupled Atomistic-Continuum Framework of Developing Constitutive Relations of Crack Propagation”, ICTAM 2016: 24th International Congress of Theoretical and Applied Mechanics, Montreal, Canada, August 21-26, 2016.
D. Kubair and S. Ghosh, “Statistically Equivalent RVE and Exterior Statistically-based Boundary Conditions”, ICTAM 2016: 24th International Congress of Theoretical and Applied Mechanics, Montreal, Canada, August 21-26, 2016.
S. Guo and S. Ghosh, “An Integrated Temporal Multi-Scale Multi-Physics Model with Damage in Multifunctional Materials”, ICTAM 2016: 24th International Congress of Theoretical and Applied Mechanics, Montreal, Canada, August 21-26, 2016.
D. Ozturk, S. Kotha and S. Ghosh, “Crystal Plasticity FE Study of the Role of Microtexture on Dwell Fatigue Response of Titanium Alloys”, ICTAM 2016: 24th International Congress of Theoretical and Applied Mechanics, Montreal, Canada, August 21-26, 2016.
C. Alleman, S. Ghosh, D. J. Luscher, C. Bronkhorst, “Distribution-Enhanced Homogenization: Application to Ductile Fracture in Dynamically Loaded Bcc Tantalum”, ECCOMAS: European Congress on Computational Methods in Applied Sciences and Engineering, Crete, Greece, June 5-8, 2016.
Y. Azdoud, J. Cheng and S. Ghosh, “Wavelet Enhanced Adaptive Hierarchical FE Model for Polycrystalline Microstructures”, EMI 2016 Conference & Probabilistic Mechanics & Reliability 2016 Conference, Vanderbilt University, Nashville, TN, May 22-25, 2016.
C. Alleman, S. Ghosh, C. Bronkhorst, D.J. Luscher, “Modeling Coupled Crystal Elasto-Viscoplasticity and Ductile Damage Evolution within the Distribution-Enhanced Homogenization Framework”, Mach Conference, Annapolis, MD, April 6-8, 2016.
S. Ghosh, S. Kotha and D. Ozturk, “Probabilistic homogenization of crystal plasticity modeling for Ti alloys”, TMS 2016 144th Annual Meeting & Exhibition, Nashville, TN, February 14-18, 2016.
S. Ghosh and C. Alleman, “Distribution-enhanced homogenization framework and model for heterogeneous elasto-plastic problems”, 13th US National Congress on Computational Mechanics, San Diego, CA, July 27-30, 2015.
S. Ghosh and J. Cheng, “Crystal plasticity FE models for predicting deformation and twinning in polycrystalline magnesium alloys”, 4th International Conference on Material Modeling, University of California, Berkeley, CA, May 27-29, 2015.
S. Ghosh, A. Shaba and A. Pilchak, “Modeling fatigue crack nucleation in polycrystalline titanium alloys using crystal plasticity FE models”, TMS 2015 144th Annual Meeting & Exhibition, Orlando, FL, March 15-19, 2015.
S. Ghosh, “Addressing some issues in computational mechanics of materials for modeling metals and composites: An ICME Initiative”, TMS 2015 144th Annual Meeting & Exhibition, Orlando, FL, March 15-19, 2015.
S. Ghosh, “Image based crystal plasticity FE models for predicting fatigue in polycrystalline metals and alloys: Addressing the ICMSE initiative”, MMM 2014: 7th International Conference on Multiscale Materials Modeling, Berkeley, CA, October 6-10, 2014.
S. Ghosh, M. Mills, S. Rokhlin, J. Williams, “Multi-time scaling image based crystal plasticity FE models dwell fatigue initiation in polycrystalline Ti alloys”, TMS 2014: 143rd Annual Meeting, San Diego, CA, February 16-20, 2014.
S. Ghosh and J. Zhang, “Molecular dynamics based study and characterization of deformation mechanisms near a crack in a crystalline material”, TMS 2014: 143rd Annual Meeting, San Diego, CA, February 16-20, 2014.
M. Brandes, A. Pilchak, S. Rokhlin, S. Ghosh, M. Mills, “Creep and fatigue of titanium alloys: mechanisms and microstructure based modeling”, TMS 2014: 143rd Annual Meeting, San Diego, CA, February 16-20, 2014.
S. Ghosh and J. Zhang, “Molecular dynamics based study and characterization of deformation mechanisms near a crack in a crystalline material”, Plasticity, Damage & Fracture 2014, Grand Lucayan Resort, Freeport, Bahamas, January 2014.
S. Ghosh, “Multi-scale modeling of metals and composites in spatial and temporal domains: Addressing the ICMSE initiative”, NU2013 Spring Workshop Advances in Computational Mechanics with Emphasis on Fracture and Multiscale Phenomena, Evanston, Northwestern University, Evanston, IL, April 18-20, 2013.
S. Ghosh, “Multiscale crystal plasticity modeling of microtwinning induced deformation in ’ Nickel based Superalloys”, 49th Annual Meeting of Society of Engineering Science, Atlanta GA, October 2012.
S. Ghosh, “Multiscale crystal plasticity modeling of microtwinning induced deformation in ’ Nickel based Superalloys”, IUTAM Symposium on Advanced Materials Modeling for Structures, Ecole des Mines de Paris, France, April 2012.
S. Ghosh, “Adaptive multi-level model for multi-scale ductile fracture analysis in Aluminum alloys”, 10th World Congress on Computational Mechanics, Sao Paulo, Brazil, July 2012.
S. Ghosh and S. Keshavarz, “Multiscale crystal plasticity modeling of microtwinning induced deformation in ’ Nickel based Superalloys”, 10th World Congress on Computational Mechanics, Sao Paulo, Brazil, July 2012.
S. Guo and S. Ghosh, “Coupled electromagnetic-dynamic deformation finite element analysis”, 10th World Congress on Computational Mechanics, Sao Paulo, Brazil, July 2012.
D. Paquet and S. Ghosh, “Integrated multi-scale characterization and multi-scale analysis for modeling ductile fracture in heterogeneous Aluminum alloys”, 11th US National Congress of Computational Mechanics, Minneapolis, MN, July 2011.
P. Chakraborty and S. Ghosh, “Wavelet transformation induced multi-time scale crystal plasticity FE model for predicting crack nucleation in Titanium alloys”, 11th US National Congress of Computational Mechanics, Minneapolis, MN, July 2011.
C. Alleman and S. Ghosh, “Molecular dynamics modeling of polymer thin film interfaces and free surfaces”, 11th US National Congress of Computational Mechanics, Minneapolis, MN, July 2011.
J. Zhang and S. Ghosh, “Molecular dynamics based characterization and analysis of crack tip deformation mechanisms in Ni single crystals”, 11th US National Congress of Computational Mechanics, Minneapolis, MN, July 2011.
Y. Chen and S. Ghosh, “Rate dependent deformation and failure in composite microstructures under impact loading”, The 3rd International Conference on Heterogeneous Material Mechanics, Shanghai (Chong Ming Island), China, May 22-26, 2011.
S. Ghosh, “Homogenization based continuum damage mechanics model for monotonic & cyclic composite damage”, Engineering Mechanics Institute 2010 Conference, University of Southern California, Los Angeles, CA, August 8-11, 2010.
S. Ghosh, “Coupled multi-scale characterization and modeling of ductile failure in metallic alloys”, Engineering Mechanics Institute 2010 Conference, University of Southern California, Los Angeles, CA, August 8-11, 2010.
D. Paquet and S. Ghosh, “Multi-scale characterization and analysis methodology for ductile fracture in cast Aluminum alloys”, 9th World Congress of Computational Mechanics (WCCM/APCOM2010), Sydney, Australia, July 19-23, 2010.
S. Ghosh, “Role of representative volume elements on homogenized material properties for heterogeneous solids”, TMS Annual Meeting, Seattle, WA, February 15-18, 2010.
S. Ghosh, “Panel summary on research directions in materials and structures”, Workshop on Mesoscale Mechanics of Complex Materials, Vancouver, Canada, November 2009.
S. Ghosh and P. Chakraborty, “Modeling of dwell fatigue initiation in polycrystalline Ti alloys using multi-time scaling crystal plasticity FE models”, 10th International Conference on Computational Plasticity, Barcelona, Spain, September 2009.
S. Ghosh, D. Paquet and V. Dakshinamurthy, “Multi-scale characterization and modeling of ductile failure in cast Aluminum alloys”, 7th EUROMECH Solid Mechanics Conference, Lisbon, Portugal, September 2009.
D. Paquet and S. Ghosh, “Incorporating microstructure morphology of heterogeneous Aluminum alloys in multi-scale modeling of ductile fracture”, 10th US National Congress of Computational Mechanics, Columbus, OH, July 2009.
A. Srivastava, C. Alleman and S. Ghosh, “MD simulation based estimation of glass transition temperatures of Polystyrene in the presence of Carbon Dioxide”, 10th US National Congress of Computational Mechanics, Columbus, OH, July 2009.
M. Anahid, P. Chakraborty, D. Joseph and S. Ghosh, “Predicting crack nucleation in polycrystalline titanium alloys under dwell fatigue loading using a wavelet based multi-time scale approach”, 10th US National Congress of Computational Mechanics, Columbus, OH, July 2009.
R. Tipireddy, R. Ghanem, S. Das, S. Ghosh and D. Valiveti, “Statistical micrograph synthesis using a parametric texture model and density based Monte Carlo filter”, 10th US National Congress of Computational Mechanics, Columbus, OH, July 2009.
D. Valiveti, D. Paquet and S. Ghosh, “Coupled multiscale characterization and modeling of ductile fracture in heterogeneous Aluminum alloys”, 10th US National Congress of Computational Mechanics, Columbus, OH, July 2009.
H. Bhatnagar, K. Nandwana and S. Ghosh, “Computational investigation of failure in EB-PVD Thermal barrier coatings with multiple topcoat cracks”, 10th US National Congress of Computational Mechanics, Columbus, OH, July 2009.
M. Groeber, S. Ghosh, M. Uchic and D. Dimiduk, “Quality metrics for digital microstructures: bounding uncertainty in virtual representations”, 10th US National Congress of Computational Mechanics, Columbus, OH, July 2009.
D. Pal, S. Behera and S. Ghosh, “Crystal plasticity modeling of creep and microtwinning in Nickel based Superalloys”, 10th US National Congress of Computational Mechanics, Columbus, OH, July 2009.
S. Ghosh, D. Joseph, P. Chakraborty, “Dwell Fatigue Initiation in Polycrystalline Ti Alloys Using Multi-Time Scaling Crystal Plasticity FE Models”, 15th International Symposium on Plasticity & Its Current Application, St. Thomas, US Virgin Islands, January 3-8, 2009.
S. Ghosh, “Multiscale characterization and analysis for ductile fracture in metallic materials”, ASME International Mechanical Engineering Congress and Exposition, Boston, MA, November 2008.
S. Ghosh, D. Joseph, P. Chakraborty, “Image based crystal plasticity models for dwell fatigue initiation in polycrystalline alloys”, 8th World Congress on Computational Mechanics, Venice, Italy, July 2008.
J.R. Jain and S. Ghosh, “Damage evolution in composites with a homogenization based continuum damage mechanics model”, 8th World Congress on Computational Mechanics, Venice, Italy, July 2008.
S. Ghosh, “Multiscale characterization-analysis of ductile fracture in Aluminum alloys”, ASME International Mechanical Engineering Congress and Exposition, Seattle, WA, November 2007.
V. Dakshinamurthy, J. Bai and S. Ghosh, “Multiscale characterization and analysis of ductile failure in cast Aluminum alloys”, 9th US National Congress of Computational Mechanics, San Francisco, CA, July 22-26, 2007.
S. Ghosh and S. Manchiraju, “Models with multi-time scaling for cyclic deformation of polycrystalline metals”, 9th US National Congress of Computational Mechanics, San Francisco, CA, July 22-26, 2007.
H. Chao and S. Ghosh, “Enriched Voronoi cell finite element model for ductile fracture in particle reinforced metal matrix composites”, 9th US National Congress of Computational Mechanics, San Francisco, CA, July 22-26, 2007.
A. Srivastava and S. Ghosh, “Modeling glass transition temperature (Tg) and stress gradient in polymer nanostructures”, 9th US National Congress of Computational Mechanics, San Francisco, CA, July 22-26, 2007.
S. Ghosh, H. Chao. V. Dakshinamurthy, J. Bai, “Multiscale characterization and analysis of ductile failure in heterogeneous alloys”, 5th International Conference on Materials Processing Defects, Cornell University, Ithaca, NY, July 18-20, 2007.
S. Ghosh, H. Chao. V. Dakshinamurthy, J. Bai, “Multiscale characterization and modeling of ductile failure in heterogeneous metallic materials”, 17th US Army Solid Mechanics Symposium, Baltimore, MD, April 3-5, 2007.
S. Ghosh, J. Jain, S. Li, “Multiscale modeling of composite failure extended Voronoi cell FEM & homogenization based continuum damage mechanics model”, 17th US Army Solid Mechanics Symposium, Baltimore, MD, April 3-5, 2007.
S. Ghosh, S. Manchiraju, M. Groeber, “Crystal plasticity models of metals with multi-time scaling for cyclic deformation”, TMS Annual Meeting, Orlando, FL, February 26-28, 2007.
M. Groeber, M. Uchic, D. Dimiduk, Y. Bhandari, S. Ghosh, “A framework for automated 3D microstructural analysis and representation”, TMS Annual Meeting, Orlando, FL, February 26-28, 2007.
H. Fraser, S. Ghosh, M. Mills, J. Williams, “Progress in Materials Modeling and Some Future Needs”, TMS Annual Meeting, Orlando, FL, February 26-28, 2007.
S. Ghosh, V. Dakshinamurthy and J. Bai “Multiscale characterization and modeling of ductile fracture in cast Aluminum alloys”, ASME International Mechanical Engineering Congress and Exposition, Chicago, IL, November 2006.
C. Hu, J. E. Giuliani, P. Carswell and S. Ghosh. “Multilevel parallel programming for enriched Voronoi cell finite element modeling for ductile fracture of MMCs”, SC06 International Conference for High Performance Computing, Networking, Storage and Analysis, Tampa, FL, 2006.
S. Ghosh, J. Bai and P. Raghavan, “Concurrent multi-level model for damage evolution in microstructurally debonding composites,” 7th World Congress of Computational Mechanics, Los Angeles, CA, July, 2006.
S. Li and S. Ghosh, “Extended Voronoi cell finite element model for damage evolution in composite materials”, 7th World Congress of Computational Mechanics, Los Angeles, CA, July, 2006.
S. Manchiraju and S. Ghosh, “Multi-time scale analysis of cyclic deformation in polycrystalline metals”, 7th World Congress of Computational Mechanics, Los Angeles, CA, July, 2006.
S. Ghosh, “Dwell fatigue in Ti-6242 alloys using crystal plasticity”, 7th World Congress of Computational Mechanics, Los Angeles, CA, July, 2006.
S. Ghosh, “Image based crystal plasticity models for deformation and fatigue analysis of polycrystalline metals”, 10th US National Congress of Theoretical and Applied Mechanics, Boulder, CO, June, 2006.
J.C. Williams, S. Ghosh, M.J. Mills, S. Rokhlin and V. Sinha, “The use of modeling and experiment to understand dwell fatigue in Ti alloys”, TMS Annual Meeting, San Antonio, TX, March 12-16, 2006.
S. Ghosh, “Computational multiscale models for structure-material interaction”, Mechanics of Materials Workshop, Mathematisches Forschungsinstitut, Oberwolfach, Germany, January 22-27, 2006.
S. Ghosh, “Computational models for crystal plasticity simulations”, TMS Annual Meeting, San Antonio, TX, March 12-16, 2006.
M. Groeber, Y. Bhandari, M. Uchic, D. Dimiduk, and S. Ghosh, “Advances in computational modeling through the use of higher-level microstructure characterization”, Materials Characterization, Portland, ME, November 2005.
S. Ghosh and D.M. Valiveti, “Adaptive multiscale material characterization: A preprocessor to multiscale modeling”, Microscopy and Microanalysis 2005, Honolulu, HI, August, 2005.
M. Groeber, B. Haley, D. Dimiduk, M. Uchic, and S. Ghosh, “Microstructure characterization using 3-D EBSD data collected by an automated FIB-EBSD system”, Microscopy and Microanalysis 2005, Honolulu, HI, August, 2005.
C. Hu and S. Ghosh, “A Voronoi cell finite element model for particle fracture and matrix cracking in particle reinforced metal matrix composites”, 8th US National Congress on Computational Mechanics, Austin, TX, July, 2005.
J. R. Jain and S. Ghosh, “Multi-resolution wavelet based adaptive Voronoi cell finite element method for analysis of stress wave propagation in heterogeneous materials”, 8th US National Congress on Computational Mechanics, Austin, TX, July, 2005.
S. Li and S. Ghosh, “Extended Voronoi cell finite element model (X-VCFEM) for multiple cohesive crack propagation in brittle materials”, 8th US National Congress on Computational Mechanics, Austin, TX, July, 2005.
J. Bai, S. Ghosh and D.M. Valiveti, “Multiscale material characterization and coupled plastic-damage analysis in composites”, 8th US National Congress on Computational Mechanics, Austin, TX, July, 2005.
H. Bhatnagar, S. Ghosh and M.E. Walter, “Computational modeling of failure mechanisms in EB-PVD Thermal Barrier Coatings”, 8th US National Congress on Computational Mechanics, Austin, TX, July, 2005.
S. Ghosh and S. Li, “An Extended Voronoi cell FEM (X-VCFEM) for multiple cohesive crack evolution in composite materials”, 11th International Congress on Fracture, Turin, Italy, March, 2005.
S. Ghosh, P. Raghavan, J. Bai and S. Li, “Multi-Level computational models for multiple scale analysis of composite materials”, International Mechanical Engineering Conference and Exposition, IMECE 2004, Anaheim, CA, November 2004.
M. Asai and S. Ghosh, “Multiple time scale modeling for cyclic deformation with crystal plasticity”, International Workshops on Advances in Computational Mechanics: IWACOM, Hosei University, Tokyo, Japan, November 2004.
S. Ghosh, “Multi-Scale model for damage analysis in fiber reinforced composites with debonding”, Multiscale Modeling Conference: MMM-2, University of California, Los Angeles, CA, October 2004.
M. Groeber, B. Haley, M. Uchic, D. Dimiduk and S. Ghosh, “Microstructural characterization using 3-D orientation data collected by an automated FIB-EBSD system’’, ASM Materials Solutions, Columbus, OH, October 2004.
S. Ghosh and M. Asai, “Multiple time scale modeling for cyclic deformation with crystal plasticity”, 6th World Congress of Computational Mechanics: WCCM, Beijing, China, September 2004.
S. Li and S. Ghosh, “A wavelet based Voronoi cell FEM for crack evolution in composite materials’’ 6th World Congress of Computational Mechanics: WCCM, Beijing, China, September 2004.
M. Groeber, B. Haley, M. Uchic, D. Dimiduk and S. Ghosh, “Three-dimensional microstructure characterization using a dual beam FIB-EBSD system (Poster)”, Gordon Research Conference, on Physical Metallurgy, Plymouth, NH, July 2004.
S. Ghosh, “Deformation and failure modeling in heterogeneous materials”, AFOSR Prognosis Workshop, Washington D.C., June 2004.
M. Asai and S. Ghosh, “Multiple time scale modeling for cyclic deformation with crystal plasticity”, NUMIFORM 2004: 8th International Conference on Numerical Methods in Industrial Forming Processes, The Ohio State University, Columbus, OH, June 2004.
M. Groeber, B. Haley, M. Uchic, and S. Ghosh, “Microstructural characterization using 3-D orientation data collected by an automated FIB-EBSD system”, NUMIFORM 2004: 8th International Conference on Numerical Methods in Industrial Forming Processes, The Ohio State University, Columbus, OH, June 2004.
C. Hu, S. Moorthy and S. Ghosh, “A Voronoi cell finite element model for ductile damage in MMCs”, NUMIFORM 2004: 8th International Conference on Numerical Methods in Industrial Forming Processes, The Ohio State University, Columbus, OH, June 2004.
S. Ghosh and C. Xie, “Modeling cyclic deformation of HSLA steels using crystal plasticity”, NUMIFORM 2004: 8th International Conference on Numerical Methods in Industrial Forming Processes, The Ohio State University, Columbus, OH, June 2004.
P. Raghavan, J. Bai and S. Ghosh, “Multi-scale model for damage analysis in fiber-reinforced composites with debonding”, NUMIFORM 2004: 8th International Conference on Numerical Methods in Industrial Forming Processes, The Ohio State University, Columbus, OH, June 2004.
H. Bhatnagar, M. Walter and S. Ghosh, “Modeling instability and failure in EB-PVD thermal barrier coatings”, NUMIFORM 2004: 8th International Conference on Numerical Methods in Industrial Forming Processes, The Ohio State University, Columbus, OH, June 2004.
S. Harris, J. M. Boileau, B. Majumdar and S. Ghosh, “Measurement of the stress states of Silicon with possible applications for cast Al and Si devices”, NUMIFORM 2004: 8th International Conference on Numerical Methods in Industrial Forming Processes, The Ohio State University, Columbus, OH, June 2004.
S. Ghosh, V. Hasija, D.S. Joseph, “Computational modeling of creep and deformation in Ti-Al Alloys”, 7th US National Congress of Computational Mechanics, Albuquerque, NM, July 2003.
S. Ghosh and S. Moorthy, “Voronoi cell FEM-based damage modeling in particle reinforced MMC’S”, 7th US National Congress of Computational Mechanics, Albuquerque, NM, July 2003.
S. Ghosh and P. Raghavan, “Multilevel models for multiscale damage analysis in composite materials”, 2nd MIT Conference, Cambridge, MA, June 2003.
C.L. Xie, M. Groeber and S. Ghosh, “Computational simulations of tensile and fatigue tests of HSLA Steel Based on Experiments”, SAE World Congress, Detroit, MI, March 2003.
S. Ghosh and P. Raghavan, “Multiscale analysis of damage in composite materials”, Army Symposium on Solid Mechanics, Charleston, SC, May 2003.
S. Ghosh, “Adaptive multilevel model for multiscale analysis of composite materials”, Second Symposium on Computational Modeling of Multiscale Phenomena: Multiscale 2002, Petropolis, Brazil, August 2002.
S. Ghosh, “Multilevel models for multiscale damage analysis in composite materials”, Workshop on Multiscale Computational Mechanics for Materials and Structures, Cachan, France, September 2002.
S. Ghosh, P. Raghavan and P. Eder, “Multilevel computational model for damage in composite materials”, J.T. Oden Symposium: 14th US National Congress of Theoretical and Applied Mechanics, Blacksburg, VA, June 2002.
S. Ghosh, S. Li and S. Moorthy, “Microstructural modeling of heterogeneous materials: recent advances in the Voronoi Cell FEM”, 5th World Congress of Computational Mechanics, Vienna, Austria, July 2002.
S. Ghosh and P. Raghavan, “Adaptive multilevel computational model for damage in composite materials”, 5th World Congress of Computational Mechanics, Vienna, Austria, July 2002.
S. Ghosh, “Ductile fracture in particle reinforced metallic composites”, TMS Fall Meeting, Indianapolis, IN, November 2001.
D. Gardiner, S. Ghosh and M. Li, “Experimental and computational simulations of aluminum alloy”, ASME International Mechanical Engineering Congress and Exposition, New York, NY, November 2001.
S. Yotte and S. Ghosh, “PMMC cluster analysis”, International Conference on Computational Engineering Science ICES 2001, Puerto Vallarta, Mexico, August 2001.
P. Raghavan, S. Eder and S. Ghosh, “Multi-level models for multiple scale damage analysis in composite materials”, Sixth National Congress of Computational Mechanics (USNCCM), Dearborn, MI, August 2001.
S. Ghosh and S. Moorthy, “Ductile fracture in particle reinforced composites”, Sixth National Congress of Computational Mechanics (USNCCM), Dearborn, MI, August 2001.
S. Ghosh and S. Moorthy, “A microstructure based computational model for damage evolution”, ECCOMAS European Congress on Computational Methods in Applied Sciences and Engineering, Barcelona, Spain, September 2000.
S. Ghosh and Y. Ling, “A microstructure based computational model for interfacial debonding in fiber reinforced composites”, Society for Experimental Mechanics IX International Congress, Orlando, FL, June 2000.
P. Raghavan, S. Moorthy and S. Ghosh, “An adaptive multi-level model for damage analysis in composite materials”, EM2000, 14th ASCE Engineering Mechanics Conference, Austin, TX, May 2000.
S. Ghosh, “Adaptive multi-level model for damage analysis in composite materials”, IMECE Winter Annual Meeting, Nashville, TN, November 1999.
S. Ghosh, “A computational-experimental approach to hierarchical modeling of damage and failure in non-uniform composite materials”, Mechanics of Composite Materials Program Review, AFOSR, Dayton, OH, September 1999.
S. Ghosh, “Multi-scale analysis of damage in heterogeneous materials with adaptive Voronoi cell FEM”, Fifth U.S. National Congress of Computational Mechanics, Boulder, Co, August 1999.
S. Ghosh, “Damage in Metal Matrix Composites; An experimental-computational study”, The Integration of Material, Process and Product Design, Seven Springs Mountain Resort, PA, October 1998.
S. Moorthy and S. Ghosh, “Characterization and modeling of particle reinforced MMCs,” TMS Fall Meeting’98, Chicago, IL, October 1998.
S. Ghosh, “Multi-scale analysis of damage in heterogeneous materials with adaptive Voronoi cell FEM”, Mechanics of Composite Materials Program Review, AFOSR, Dayton, OH, October 1998.
Ch. PavanaChand and S. Ghosh, “A 3D Voronoi cell finite element model for particulate composite materials”, ICES’98, International Conference on Computational Engineering Science, Atlanta, GA, October 1998.
K. Lee, S. Moorthy and S. Ghosh, “Multiple scale computational model for damage in composite materials”, ICES’98, ICES’98, International Conference on Computational Engineering Science, Atlanta, GA, October 1998.
K. Lee, S. Moorthy and S. Ghosh, “An adaptive global-local analysis of heterogeneous materials with evolving microstructural damage”, SES’98, Annual Technical Meeting of the Society of Engineering Science, Pullman, WA, September 1998.
S. Ghosh, S. Moorthy and K. Lee, “An adaptive global-local analysis of heterogeneous materials with evolving microstructural damage”, Fourth U.S. National Congress of Computational Mechanics, San Francisco, CA, August 1997.
S. Ghosh and S. Moorthy, “A Voronoi cell finite element model for microstructural damage analysis in heterogeneous materials”, MCNU’97, Northwestern University, IL, June 1997.
S. Ghosh, S. Moorthy and K. Lee, “Global-local analysis for damage analysis in heterogeneous materials”, MCNU’97, Northwestern University, IL, June 1997.
S. Ghosh, S. Moorthy and K. Lee, “Voronoi cell finite element model for analysis of microstructural damage in heterogeneous materials”, Interdisciplinary Symposium on Advances in Computational Mechanics, Austin, TX, January 1997.
S. Ghosh, K. Lee and M. Narasa, “Multiple scale analysis of localization and failure in composite and polycrystalline materials”, International Mechanical Engineering Congress and Exposition, Atlanta, GA, November 1996.
S. Ghosh and S. Moorthy, “Voronoi cell finite element model for analysis of microstructural damage in discretely reinforced composites”, International Mechanical Engineering Congress and Exposition, Atlanta, GA, November 1996.
S. Ghosh, “Multiple scale analysis of heterogeneous elastic-plastic materials with asymptotic homogenization and the Voronoi cell finite element method”, 5th International Workshop on Computational Modeling of the Mechanical Behavior of Materials, Aachen, Germany, November 1995.
S. Ghosh, S. Moorthy and K. Lee, “Modeling damage in actual heterogeneous materials by the Voronoi cell finite element method”, International Mechanical Engineering Congress and Exposition, San Francisco, CA, November 1995.
S. Moorthy and S. Ghosh, “Mesoscopic analysis of small deformation in heterogeneous materials using Voronoi cell finite element model”, International Conference on Computational Engineering Science, Big Island, HI, August 1995.
S. Raju and S. Ghosh, “Adaptive arbitrary Lagrangian-Eulerian finite element method for metal forming problems”, International Conference on Computational Engineering Science, Big Island, HI, August 1995.
K.H. Lee, S. Moorthy and S. Ghosh, “Asymptotic homogenization with microstructural VCFEM for modeling heterogeneous materials”, Third U.S. National Congress on Computational Mechanics, Dallas, TX, June, 1995.
S. Moorthy and S. Ghosh, “A mesoscopic Voronoi cell finite element model for heterogeneous microstructures; effective properties and damage”, Third U.S. National Congress on Computational Mechanics, Dallas, TX, June, 1995.
S. Ghosh, S. Moorthy and Y.S. Liu, “Voronoi cell finite element model for random micropolar elastic-plastic heterogeneous media”, Army Symposium on Solid Mechanics, Plymouth, MA, August 1993.
S. Roy, S. Ghosh and R. Shivpuri, “Micro Genetic algorithms based approach to optimal design of multi-stage metal forming processes,” 1995 NSF Design and Manufacturing Grantees Conference, Univ. of California, San Diego, CA, January 1995.
S. Ghosh and S. Raju, “R-S adapted arbitrary Lagrangian Eulerian finite element method for strain localization problems”, 3rd World Congress on Computational Mechanics WCCM III, Makuhari, Japan, August 1994.
S. Ghosh, “A Voronoi cell finite element model for microstructural analysis of random heterogeneous media”, SIAM Conference on Emerging Issues in Mathematics and Computation from the Material Sciences, Pittsburgh, PA, April 1994.
S. Ghosh and S. Moorthy, “A Voronoi cell finite element model for microstructural analysis of random heterogeneous media”, NATO Workshop on PROBAMAT: Probabilities and Materials-Tests, Models and Applications, Cachan, France, November 1993.
S. Ghosh, S. Moorthy and Y.S. Liu, “Voronoi cell finite element model for random micropolar elastic-plastic heterogeneous media”, Army Symposium on Solid Mechanics, Plymouth, MA, August 1993.
S. Moorthy, S. Ghosh and Y.S. Liu, “Voronoi cell finite element model for thermo-elastoplastic deformation in random heterogeneous media”, First SES-ASME-ASCE Joint Meeting, University of Virginia, Charlottesville, VA, June 1993.
S. Ghosh, “Heat transfer analysis of solidification processes by the arbitrary Lagrangian-Eulerian finite element method”, ASME Winter Annual Meeting, Anaheim, CA, November 1992.
S. Ghosh and S. Moorthy, “An arbitrary Lagrangian-Eulerian finite element model for heat transfer analysis of solidification processes”, NUMIFORM 92: 4th International Conference on Numerical Methods in Industrial Forming Processes, Sophia-Antipolis, France, September 1992.
S. Ghosh, “A new finite element approach to analysis of random composites using tessellation methods”, 22nd Midwestern Mechanics Conference, University of Missouri, Rolla, MO, October, 1991.
S. Ghosh, “Adaptive arbitrary Lagrangian-Eulerian finite element model in metal forming”, First U.S. National Congress on Computational Mechanics, Chicago, IL, July, 1991.

Contributed Papers

Tu, A. Shahba, J. Shen and S. Ghosh, “3D Two-phase Microstructure Reconstruction from 2D Surface Data, and the convergence of M-SERVE and P-SERVE”, Mach Conference, Annapolis, MD, April 4, 2018.
Zhang, D. O’Brien and S. Ghosh, “Parametric Homogenization Based Continuum Damage Mechanics (PHCDM) Model for Composites”, Mach Conference, Annapolis, MD, April 4, 2018.
J. Cheng and S. Ghosh, “Coupled Crystal Plasticity-Phase Field Method to Model Crack Initiation and Propagation in Ti64 Alloys”, TMS 2018 147th Annual Meeting & Exhibition, Phoenix, AZ, March 2018.
S. Keshavarz, A. Reid, S. Langer and S. Ghosh, “Morphology dependent flow stress in nickel-based superalloys in the multi-scale crystal plasticity framework, EMI 2017: Engineering Mechanics Institute Conference, San Diego, CA, June 4-7, 2017.
S. Keshavarz, A. Reid, S. Langer and S. Ghosh, “A non-Schmid crystal plasticity finite element approach to multi-scale modeling of Nickel-based superalloys, TMS 2017: 146th Annual Meetings and Exhibition, San Diego, CA, February 26-March 2, 2017.
D. Eastman, P. Shade, M. Uchic, G. Weber. S. Ghosh, W. Lenthe, T. Pollock. K. Hemker, “Benchmarking multi-scale models with micro-tensile experiments and 3D microstructural characterization of René 88DT, TMS 2017: 146th Annual Meetings and Exhibition, San Diego, CA, February 26-March 2, 2017.
X. Zhang, Z. Li and S. Ghosh, “Parametric homogenization based continuum damage mechanics model for composites”, American Society for Composites 31st Technical Conference, Williamsburg, VA, September 19-22, 2016.
Z. Li, S. Baby, X. Zhang and S. Ghosh, “Multi‐Scale Modeling of Damage and Failure in S‐Glass/Epoxy Fiber Reinforced Composite Subject to High Strain Rate Impact”, EMI 2016 Conference & Probabilistic Mechanics & Reliability 2016 Conference, Vanderbilt University, Nashville, TN, May 22-25, 2016.
R. Yaghmaie, S. Guo and S. Ghosh, “Multi‐Time Scale Coupled Transient Electro‐Magnetic and Structural Dynamics Finite Element Analysis for Antenna Simulations”, EMI 2016 Conference & Probabilistic Mechanics & Reliability 2016 Conference, Vanderbilt University, Nashville, TN, May 22-25, 2016.
J. Cheng and S. Ghosh, “Crystal Plasticity Finite Element Based Modeling of Deformation‐Twinning Induced Failure in Magnesium Alloy”, EMI 2016 Conference & Probabilistic Mechanics & Reliability 2016 Conference, Vanderbilt University, Nashville, TN, May 22-25, 2016.
X. Tu, A. Shahba and S. Ghosh, “Deformation and Failure Modeling of Polycrystalline Ti Alloys across a Range of Strain Rates”, EMI 2016 Conference & Probabilistic Mechanics & Reliability 2016 Conference, Vanderbilt University, Nashville, TN, May 22-25, 2016.
J. Zhang, S. Chakraborty and S. Ghosh, “Coupled atomistic-continuum framework of developing constitutive relations of crack propagation”, TMS 2016 144th Annual Meeting & Exhibition, Nashville, TN, February 14-18, 2016.
G. Weber and S. Ghosh, “Multi-scale models of deformation for Ni-based Superalloys”, 3rd World Congress on Integrated Computational Materials Engineering (ICME 2015), Colorado Springs, CO, May 31 – June 4, 2015.
R. Yaghmaie, S. Guo and S. Ghosh, “Wavelet transformation induced multi-time scaling for coupled transient electro-magnetic and structural dynamics finite element analysis”, 13th US National Congress on Computational Mechanics, San Diego, CA, July 27-30, 2015.
S. Guo and S. Ghosh, “A finite element model of self-sensing piezoelectric sensor for damage detection undergoing dynamic finite deformation”, 13th US National Congress on Computational Mechanics, San Diego, CA, July 27-30, 2015.
A. Shahba, X. Tu and S. Ghosh, “Towards modeling of failure in polycrystalline Ti alloys under high rate of deformation using crystal plasticity FEM”, 13th US National Congress on Computational Mechanics, San Diego, CA, July 27-30, 2015.
D. Kubair and S. Ghosh, “Polymer matrix composites: Statistically equivalent RVE and statistically augmented boundary conditions”, 13th US National Congress on Computational Mechanics, San Diego, CA, July 27-30, 2015.
Y. Azdoud and S. Ghosh, “Adaptive wavelet enhancement for crystal plasticity finite element method”, 13th US National Congress on Computational Mechanics, San Diego, CA, July 27-30, 2015.
S. Keshavarz and S. Ghosh, “A crystal plasticity temperature and orientation dependent constitutive model in Nickel-based Superalloys”, 13th US National Congress on Computational Mechanics, San Diego, CA, July 27-30, 2015.
C. Alleman and S. Ghosh, “Homogenization-based modeling of coupled crystal plasticity and ductile damage evolution at high strain rates”, TMS 2015 144th Annual Meeting & Exhibition, Orlando, FL, March 15-19, 2015.
J, Cheng and S. Ghosh, “Crystal plasticity based constitutive modeling and finite element simulation of twinning in Magnesium alloys”, TMS 2015 144th Annual Meeting & Exhibition, Orlando, FL, March 15-19, 2015.
G. Weber, C. Woodward, D. Dimiduk, and S. Ghosh, “An image based finite element model for Ni-based Superalloys using a two scale constitutive model”, TMS 2015 144th Annual Meeting & Exhibition, Orlando, FL, March 15-19, 2015.
S. Keshavarz and S. Ghosh, “Hierarchical crystal plasticity FE model for Nickel-based Superalloys: Sub-grain microstructures to polycrystalline aggregates”, MMM 2014: 7th International Conference on Multiscale Materials Modeling, Berkeley, CA, October 6-10, 2014.
J. Zhang and S. Ghosh, “Coupled atomic-continuum model to develop constitutive relations of damage evolution”, 17th U.S. National Congress on Theoretical & Applied Mechanics, East Lansing, MI, June 18-20, 2014.
J. Cheng and S. Ghosh, “Crystal plasticity based finite element modeling of Magnesium and its alloys”, 17th U.S. National Congress on Theoretical & Applied Mechanics, East Lansing, MI, June 18-20, 2014.
A. Shahba, C. Tao, A. Pilchak and S. Ghosh, “Crystal plasticity modeling of single-phase Titanium alloys”, 17th U.S. National Congress on Theoretical & Applied Mechanics, East Lansing, MI, June 18-20, 2014.
S. Baby, Z. Li, D. O’Brien and S. Ghosh, “Micromechanical analysis of strain rate-dependent S-glass/epoxy composites under impact loading”, 17th U.S. National Congress on Theoretical & Applied Mechanics, East Lansing, MI, June 18-20, 2014.
R. Yaghmaie, S. Guo and S. Ghosh, “Wavelet transformation based multi-time scaling method for coupled electro-magnetic-dynamical multifunctional systems”, 17th U.S. National Congress on Theoretical & Applied Mechanics, East Lansing, MI, June 18-20, 2014.
S. Guo, R. Yaghmaie and S. Ghosh, “A finite element model for the analysis of 3D transient coupled electromagnetic structural dynamics problems”, 17th U.S. National Congress on Theoretical & Applied Mechanics, East Lansing, MI, June 18-20, 2014.
G. Weber, S. Keshavarz, and S. Ghosh, “Hierarchical crystal plasticity finite element model for Nickel-based Superalloys: Sub-Grain microstructures to polycrystalline aggregates”, 17th U.S. National Congress on Theoretical & Applied Mechanics, East Lansing, MI, June 18-20, 2014.
J. Carter, M. Mills and S. Ghosh, “Advanced characterization techniques for quantifying and modeling deformation mechanisms in Superalloys at elevated temperatures”, TMS 2014: 143rd Annual Meeting, San Diego, CA, February 16-20, 2014.
R. Yaghmaie, S. Guo, S. Ghosh, “Simulating coupled transient electromagnetic large deformation dynamical mechanical systems using a novel multi-time scaling method”, 2013 Engineering Mechanics Institute Conference of American Society of Civil Engineers, Northwestern University, Evanston, IL, August 2013.
J. Cheng, S. Ghosh, “Crystal plasticity constitutive modeling and FE simulation of Magnesium alloys”, 2013 Engineering Mechanics Institute Conference of American Society of Civil Engineers, Northwestern University, Evanston, IL, August 2013.
S. Keshavarz, S. Ghosh, “Multi-scale crystal plasticity modeling of APB shearing & micro twinning in γ- γ ‘ Nickel based Superalloys”, 12th U.S. National Congress on Computational Mechanics, Raleigh, NC, July 2013
S. Guo, S. Ghosh, “A finite element model for the analysis of 3D transient coupled electromagnetic structural dynamics problems”, 12th U.S. National Congress on Computational Mechanics, Raleigh, NC, July 2013
C. Alleman, S. Ghosh, D. J. Luscher, C. Bronkhorst, “Evaluating the effects of loading parameters on single crystal slip in Tantalum using molecular mechanics”, 12th U.S. National Congress on Computational Mechanics, Raleigh, NC, July 2013.
J. Zhang, S. Ghosh, “MD study on crack and associated mechanisms evolution for crystalline material”, 12th U.S. National Congress on Computational Mechanics, Raleigh, NC, July 2013.
S. Baby, S. Ghosh, “Homogenization based continuum damage model for composites”, 12th U.S. National Congress on Computational Mechanics, Raleigh, NC, July 2013.
Z. Li, S. Baby, S. Ghosh, “Multi-scale computational model for composites damage”, 2013 Mach Conference, Annapolis, MD, April 2013.
S. Guo, R. Yaghmaie and S. Ghosh, “Computational modeling of coupled electro-magnetic-dynamical system”, 22nd International Workshop on Computational Mechanics of Materials: 2012: Johns Hopkins University, Baltimore, MD, September 2012.
S. Keshavarz and S. Ghosh, “Multi-scale crystal plasticity FE model for simulation of APB shearing and microtwinning in single crystals of Nickel based Superalloys”, 22nd International Workshop on Computational Mechanics of Materials: 2012: Johns Hopkins University, Baltimore, MD, September 2012.
J. Cheng and S. Ghosh, “Modeling plastic deformation and shear banding in bulk metallic glasses”, 22nd International Workshop on Computational Mechanics of Materials: 2012: Johns Hopkins University, Baltimore, MD, September 2012.
J. Zhang and S. Ghosh, “MD based study on crack propagation and associated mechanisms evolution for crystalline material”, 22nd International Workshop on Computational Mechanics of Materials: 2012: Johns Hopkins University, Baltimore, MD, and September 2012.
C. Alleman, S. Ghosh, DJ Luscher, C. Bronkhorst, “Influence of strain rate, temperature and load orientation on single crystal slip in Tantalum”, 22nd International Workshop on Computational Mechanics of Materials: 2012: Johns Hopkins University, Baltimore, MD, September 2012.
C. Alleman and S. Ghosh, “Influence of non-Schmid effects on single crystal slip in Tantalum”, Engineering Mechanics Conference/Probabilistic Mechanics Conference, 2012: University of Notre Dame, South Bend, IN, June 2012.
J. Zhang and S. Ghosh, “MD study on crack propagation and associated mechanisms evolution for crystalline material”, Engineering Mechanics Conference/Probabilistic Mechanics Conference, 2012: University of Notre Dame, South Bend, IN, June 2012.
S. Keshavarz and S. Ghosh “Multi scale constitutive model for APB shearing and twining in crystal plasticity FEM analysis of Nickel based Superalloys”, Engineering Mechanics Conference/Probabilistic Mechanics Conference, 2012: University of Notre Dame, South Bend, IN, June 2012.
S. Ghosh “Homogenization based continuum damage mechanics model for monotonic and cyclic damage in 3D composites”, 25th Annual Conference of American Society of Composites, 14th US-Japan Conference on Composite Materials: Dayton, OH, September 2010.
S. Ghosh “Dwell fatigue initiation in polycrystalline Ti alloys using multi-time scaling crystal plasticity FE models”, ASME International Mechanical Engineering Congress and Exposition, Boston, MA, November 2008.
S. Ghosh “Homogenization based 3D continuum damage mechanics model for composites undergoing microstructural debonding”, ASME International Mechanical Engineering Congress and Exposition, Seattle, WA, November 2007.
S. Ghosh, V. Dakshinamurthy and C. Hu, “Multiscale characterization and analysis of ductile fracture in cast aluminum alloys”, International Conference in Plasticity’07, Anchorage, AK, June 2007.
S. Ghosh, H. Chao. V. Dakshinamurthy, J. Bai, “Multiscale modeling of ductile failure in cast Aluminum alloys”, TMS Annual Meeting, Orlando, FL, February 26-28, 2007.
J. L. Volakis, K. Sertel and S. Ghosh, “Multiphysics tools for load bearing antennas incorporating novel materials”, 2nd European Conference on Antennas and Propagation (EuCAP 2007), Edinburgh, UK, November 2007.
A. Srivastava and S. Ghosh, (Poster), “Molecular dynamics simulation for glass transition temperature in polystyrene based polymer nanocomposites”, The Ohio Nanotechnology Summit, Columbus, OH, April 4-5, 2006.
M. Groeber, M. Uchic, D. Dimiduk, Y. Bhandari and S. Ghosh, “Reconstruction and characterization of 3d microstructures: an unbiased description of grain morphology”, TMS Annual Meeting, San Antonio, TX, March 12-16, 2006.
B. Ye, B. Majumdar, S. Harris, S. Ghosh, “Measurement and Modeling of Damage in Cast Al-Si Alloys”, TMS Annual Meeting & Exhibition, San Antonio, TX, March 12-16, 2006.
B. Ye, B. Majumdar, S. Harris, S. Ghosh, “Measurement and Modeling of Internal Stress and Damage in Al-Si Alloys”, TMS Annual Meeting & Exhibition, Pittsburgh, PA, September 2005.
D. Deka, D. Joseph and S. Ghosh, “Towards the evaluation of dwell fatigue in Ti 6242 alloys using crystal plasticity”, 8th US National Congress on Computational Mechanics, Austin, TX, July 2005.
M. Groeber, B. Haley, D. Dimiduk, M. Uchic, and S. Ghosh, “Microstructure characterization using 3-D EBSD data collected by an automated FIB-EBSD system”, ASM, Columbus, OH, October 2004.
S. Ghosh, “A computational program for multiscale analysis of failure in nonuniform composites”, AFOSR Mechanics of Materials & Devices Grantees Meeting, Santa Fe, NM, September 2003.
S. Ghosh, “A crystal plasticity modeling of polycrystalline Ti-6Al and Ti-6242 materials”, AFOSR MEANS Workshop, Boulder, CO, August 2003.
S. Ghosh, “Multiple scale computational model for composite materials with microstructural damage”, Multiple Scale Analyses and Coupled Physical Systems, St-Venant Symposium, Marne-la-Vallee, France, August 1997.
S. Moorthy and S. Ghosh, “Damage modeling in heterogeneous materials by the Voronoi cell finite element method”, 14th Army Symposium on Solid Mechanics, Myrtle Beach, SC, October 1996.
S. Roy, S. Ghosh and R. Shivpuri, “FEM- micro Genetic algorithm based approach to optimal design of multistage metal forming processes”, NUMIFORM’95, Cornell University, Ithaca, NY, June 1995.
S. Ghosh, K.H. Lee and S. Moorthy, “Multiple scale modeling of heterogeneous materials using the Voronoi cell finite element method”, 3rd World Congress on Computational Mechanics WCCM III, Makuhari, Japan, August 1994.
S. Ghosh, S. Moorthy and K.H. Lee, “Multiple scale Voronoi cell finite element model for arbitrary heterogeneous materials,” 12th U.S. National Congress of Applied Mechanics, University of Washington, Seattle, WA, June 1994.
S. Ghosh and S. Moorthy, “A Voronoi cell finite element method for elastic-plastic analysis of arbitrary heterogeneous materials”, 12th U.S. National Congress of Applied Mechanics, University of Washington, Seattle, WA, June 1994.
R. Duggirala, R. Shivpuri, S. Kini, S. Ghosh and S. Roy, “Computer aided approach for design and optimization of cold forging sequence for automotive parts”, International Cold and Warm Forging Technology Conference, Columbus, OH, September 1994.
R. Shivpuri, D. Damodaran, S. Ghosh and S. Roy, “Computer aided approaches to improved quality in the extrusion of shapes and drawing of tubes”, Tenth Annual World Tube Congress, Rockford, IL, October 1994.
S. Ghosh, “Finite element analysis of heterogeneous media using Dirichlet tessellation methods”, 1992 ASME Applied Mechanics, Materials and Aerospace Summer Meeting, Scottsdale, AZ, April 1992.
S. Ghosh, “Adaptive arbitrary Lagrangian-Eulerian finite element method in metal forming”, MECAMAT ’91, LARGE PLASTIC DEFORMATIONS, Fontainebleau, France, August, 1991.
S. Ghosh, “Finite deformation analysis involving contact of deformable bodies using the finite element method with arbitrary Lagrangian-Eulerian description”, ASME Winter Annual Meeting, Dallas, TX, November 1990.
S. Ghosh, “An adaptive arbitrary Lagrangian-Eulerian finite element description for large deformation analysis of elastic-viscoplastic solids”, 11th National Congress of Applied Mechanics, The University of Arizona, AZ, May 1990.
N. Kikuchi and S. Ghosh, “Arbitrary Lagrangian-Eulerian finite element description for forming simulations of elastic-viscoplastic solids”, 26th Annual Meeting of Society of Engineering Science, The University of Michigan, Ann Arbor, MI, September 1989.
S. Ghosh, “An arbitrary Lagrangian-Eulerian description for finite element analysis of large deformation of elasto-viscoplastic solids with contact”, 3rd Joint ASCE/ASME Mechanics Conference, University of California at San Diego, La Jolla, CA, July 1989.
S. Ghosh, “A new finite element description for simulation of metal forming processes”, 3rd International Conference on Numerical Methods in Industrial Forming Processes, Colorado State University, Fort Collins, CO, June 1989.
S. Ghosh and N. Kikuchi, “An implicit arbitrary Lagrangian-Eulerian finite element analysis of elastic-viscoplastic large deformation problems in solid mechanics”, Applied Mechanics and Engineering Sciences Conference, The University of California, Berkeley, CA, June 1988.
S. Ghosh, “Impact of symbolic manipulation in integrated modeling and analysis with engineering workstations”, Grantees Conference, NASA AMES Research Center, Moffett Field, CA, October 1987.
N. Ghosh, H. Rajiyah, S. Ghosh, and S. Mukherjee, “A new boundary element formulation for linear elasticity”, 10th U.S. National Congress of Applied Mechanics, The University of Texas, Austin, TX, June 1986.
S. Ghosh and N. Kikuchi, “Finite element simulation of hot sheet metal forming processes”, 10th U.S. National Congress of Applied Mechanics, The University of Texas, Austin, TX, June 1986.
S. Ghosh and S. Mukherjee, “Boundary element analysis of thermoelastic deformation in non-homogeneous media”, 18th Midwestern Mechanics Conference, University of Iowa, Iowa City, IA, May 1983.