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Proceedings of the 1st World Congress on Integrated Computational Materials Engineering (ICME)

ISBN: 978-1-118-14774-0
275 pages
August 2011
Proceedings of the 1st World Congress on Integrated Computational Materials Engineering (ICME) (111814774X) cover image
In its most advanced form, Integrated Computational Materials Engineering (ICME) holistically integrates manufacturing simulation, advanced materials models and component performance analysis. This volume contains thirty-five papers presented at the 1st World Congress on Integrated Computational Materials Engineering. Modeling processing-microstructure relationships, modeling microstructure-property relationships, and the role of ICME in graduate and undergraduate education are discussed. Ideal as a primary text for engineering students, this book motivates a wider understanding of the advantages and limitations offered by the various computational (and coordinated experimental) tools of this field.
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Preface ix

Acknowledgements xi

Conference Editors/Organizer s xiii

Modeling Processing-Microstructure Relationships

Correlated Nucleation of Precipitates in Magnesium Alloy WE54 3
H. Liu, Y. Gao, Y. Wang, andJ. Nie

From Processing to Properties: Through-Process Modeling of Aluminum Sheet Fabrication 9
G. Gottstein, and V. Monies

Advancement in Characterization and Modeling of Boundary Migration during Recrystallization 19
D. Jensen, Y. Zhang, A. Godfrey, and N. Moelans

Effect of Pulling Velocity on Dendrite Arm Spacing in Steady-State Directionally Solidified Transparent Organic Alloy by Numerical Simulation 27
Y. Shi, Q. Xu, B. Liu, and M. Gong

More Efficient ICME through Materials Informatics and Process Modeling 35
B. Gautham, R. Kumar, S. Bothra, G. Mohapatra, N. Kulkarni, and K. Padmanabhan

Multi-Attribut e Integrated Forming-Crush Simulation Optimization Using Internal State Variable Model 43
A. Najafi, M. Rais-Rohani, and Y. Hammi

Multiscale Modeling of Polycrystalline Magnetostrictive Alloy Galfenol: Microstructura l Model 57
V. Sundararaghava

Numerical Evaluation of Energy Transfer during Surface Mechanical Attrition Treatment 63
X. Zhang, J. Lu, and S. Shi

Phase-Field Simulation and Experimental Study of Precipitates in an Al-Si-Mg Alloy 69
Z. Gao, H Liao, K Dong, and Q. Wang

Towards a Virtual Platform for Materials Processing 75
G. Schmitz, and U. Prahl

Integrated Modeling of Tundish and Continuous Caster to Meet Quality Requirements of Cast Steels 81
A. Kumar Singh, R. Pardeshi, and S. Goyal

Modeling Microstructure-Property Relationships

Microstructure-basde Description of the Deformation of Metals: Theory and Application 89
D. Helm, A. Butz, D. Raabe, and P. Gumbsch

Large Scale Finite Element Computations Using Real Grain Microstructure s 99
H. Proudhon

Modelling and Measurement of Plastic Deformation and Grain Rotation at the Grain-to-Grani Level 107
D. Gonzalez, A. King, J. Quinta da Fonseca, P. Withers, and!. Simonovski

Multi-Time Scaling Image Based Crystal Plasticity FE Models Dwell Fatigue Initiation in Polycrystalline Ti Alloys 113
S. Ghosh, andM. Callas

Virtual Mechanical Testing of Composites: From Materials to Components 121
J. LLorca, and C. Gonzalez

Design of Multifunctional Material Structures Using Topology Optimization with Feature Control 129
J. Guest, and S. Ha

Development of Neural Networks for the Prediction of the Interrelationshpi between Microstructur e and Properties of Ti Alloys 135
P. Collins, S. Koduri, D. Huber, B. Welk, and H. Fraser

Characterizing Residual Stresses in Monolithic Silicon-Carbide through the Use of Finite Element Analysis 145
B. Munn, and K. Li

Density Functional Theory Based Calculations of Site Occupancy in the Gamma Prime Ni3al Phase of Nickel Based Super Alloys 151
J. Du, M. Chaudhari, J. Tiley, and R. Banerjee

Informatics for Mapping Engineering Data 159
K. Rajan, and S. Broderick

Microstructura l Property Considerations in the Design of Stainless Steel Articles Case Hardened by Low-Temperatur e Carburization 165
J. Rubinski, S. Collins, and P. Williams

Deformation Twin Induced by Multi-strain in Nanocrystalline Copper: Molecular Dynamic Simulation 171
K. Chen, S. Shi, andJ. Lu

Nondestructive Evaluation Modeling as an Integrated Component oflCMSE 177
J. Blackshire, R. Ko, and M. Chen

Numerical Simulation of Brake Discs of CRH3 High-Speed Trains Based on Ansys 183
L. Yu, Y. Jiang, S. Lu, K. Luo, and H. Ru

Modeling and Simulation of Process-Structure-Propeyr tof Magnesium Alloy Casting 189
Z. Han, L. Huo, and B. Liu

The Role of ICME in Graduate and Undergraduate Education, Information Infrastructure, and Success Stories

Teaching Transport Phenomena through Spreadsheet Programming and Numerical Methods 197
J. McGuffin-Cawley

History of ICME in the European Aluminium Industry 203
J. Hirsch, and K. Karhausen

ICME Success at Timken -The Virtual Fatigue Life Test 211
P. Anderson, X. Ai, P. Glaws, andK. Sawamiphakdi

Advances in Computational Tools for Virtual Casting of Aluminum Components 217
Q. Wang, P. Jones, Y. Wang, and D. Gerard

Modelling the Process Chain of Microalloyed Case Hardening Steel for Energy Efficient High Temperature Carburising 223
U. Prahl, S. Konovalov, T. Henke, S. Benke, M. Bambach, and G. Schmitz

Cyberinfrastructue rSupport for Integrated Computationla Materiasl Engineering 229
T. Haupt

Stability of Fe-C Martensite-Effect of Zener-Ordering 235
R. Naraghi, and M. Selleby

Unintended Consequences: How Qualification Constrains Innovation 241

What Barriers Prevent ICME from Becoming Part of the Designer's Toolbox? 247
P. Ret

Author Index 253

Subject Index 255

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