F16-Landing-Banner-1400x275

Symposium MB7 : Shear Transformation Mechanisms and Their Effect on Mechanical Behavior of Crystalline Materials

2016-11-28   Show All Abstracts

Symposium Organizers

Jian Wang, Univ of Nebraska-Lincoln
Tom Bieler, Michigan State University
Erica Lilleodden, Helmholtz-Zentrum Geesthacht
Amit Misra, University of Michigan–Ann Arbor
MB7.1: TRIPs Steels
Session Chairs
Mingxin Huang
Dierk Raabe
Monday AM, November 28, 2016
Sheraton, 3rd Floor, Clarendon AB

8:30 AM - *MB7.1.01
Ab Initio Guided Design of Twinning Induced Plasticity Steels and Weight Reduced Austenitic Steels

Dierk Raabe 1 , Franz Roters 1 , Michael Herbig 1 , Emanuel Welsch 1 , Dirk Ponge 1 , Tilmann Hickel 1 , Wolfgang Bleck 2 , Jochen Schneider 2 , Joerg Neugebauer 1

1 Max-Planck-Institut fuer Eisenforschung Duesseldorf Germany, 2 RWTH Aachen University Aachen Germany

Show Abstract

9:00 AM - MB7.1.02
Shear Transformation in a Non-Equiatomic CoCrFeMnNi High-Entropy Alloy

Zhiming Li 1 , Fritz Kormann 1 2 , Blazej Grabowski 1 , Joerg Neugebauer 1 , Dierk Raabe 1

1 Max-Planck-Institut für Eisenforschung Düsseldorf Germany, 2 Department of Materials Science and Engineering Delft University of Technology Delft Netherlands

Show Abstract

9:15 AM - MB7.1.03
Scale Dependent Strain Rate Sensitivity of TWIP Steels

Catalin Picu 1 , Gabriela Vincze 2 , Alexandra Bintu 2 , Augusto Lopes 2

1 Rensselaer Polytechnic Institute Troy United States, 2 University of Aveiro Aveiro Portugal

Show Abstract

9:30 AM - MB7.1.04
Energy Landscape of Displacive Phase Transition of β to ω in Ti-V Alloys

Wei Mei 1 , Jian Sun 1

1 Shanghai Jiaotong University Shanghai China

Show Abstract

10:00 AM - *
Break

10:30 AM - MB7.1.05
Atomic-Level Study of Zero-Shear Transformation Mechanisms for Twinning and Phase Transformation in Solids

Jian Wang 1

1 Mechanical and Materials Engineering University of Nebraska- Lincoln Lincoln United States

Show Abstract

10:45 AM - MB7.1.06
Internal Stress Field in β-Metastable Titanium Alloys with Synergetic TRIP and TWIP Effects

Fengxiang Lin 1 , Matthieu Marteleur 1 , Jon Alkorta 2 , Laurent Delannay 1 , Pascal Jacques 1

1 Université Catholique de Louvain Louvain la Neuve Belgium, 2 CEIT San Sebastian Spain

Show Abstract

11:00 AM - MB7.1.07
Stacking Fault Energy and Deformation Mechanisms in Fe-xMn-0.6C-yAl TWIP Steel

Jinkyung Kim 1 , Bruno De Cooman 1

1 Pohang University of Science and Technology Pohang Korea (the Republic of)

Show Abstract

11:15 AM - MB7.1.08
Ultra-High Ductility Of Trip-Assisted Steels Modelled by Gradient Plasticity

Mahdi Hatami 2 , Gauthier Lacroix 1 , Peter Berke 2 , Pascal Jacques 1 , Thierry Massart 2 , Thomas Pardoen 1

2 Université Libre de Bruxelles Brussels Belgium, 1 Université Catholique de Louvain Louvain-la-Neuve Belgium

Show Abstract

MB7.2: Deformation Twinning in Cubic Crystals
Session Chairs
Xinghang Zhang
Yuntian Zhu
Monday PM, November 28, 2016
Sheraton, 3rd Floor, Clarendon AB

1:30 PM - *MB7.2.01
Dislocation-Twin and Twin-Twin Interactions in Nanocrystalline fcc Metal

Yuntian Zhu 1 2

1 North Carolina State University Raleigh United States, 2 School of Materials Science and Engineering Nanjing University of Science and Technology Nanjing China

Show Abstract

2:00 PM - *MB7.2.02
Atomistic Simulations of Stress Localization in FCC Polycrystals and its Effects on Deformation Mechanisms

Diana Farkas 1 , Bryan Kuhr 1 , Drew Johnson 2 , Gary Was 2 , Ian Robertson 3

1 Virginia Polytechnic Institute and State University Blacksburg United States, 2 University of Michigan Ann Arbor United States, 3 University of Wisconsin Madison United States

Show Abstract

2:30 PM - MB7.2.03
Mechanism of Twinning in fcc Metals and Microtwinning in 2-Phase Superalloys

Satish Rao 1

1 École Polytechnique Fédérale de Lausanne Lausanne Switzerland

Show Abstract

2:45 PM - MB7.2.04
A Micro Shear Band Model Predicting the Rotation of Twin Bundles in FCC Polycrystals

Laurent Delannay 1 , Fengxiang Lin 1

1 Université Catholique de Louvain Louvain la Neuve Belgium

Show Abstract

3:00 PM - *
break

3:30 PM - *MB7.2.05
Deformation Mechanisms of Nanotwinned Al

Xinghang Zhang 1 , Sichuang Xue 3 , Daniel Bufford 2 , Yue Liu 4 , Haiyan Wang 1

1 Purdue University West Lafayette United States, 3 Texas Aamp;M University College Station United States, 2 Sandia National Laboratories Albuquerque United States, 4 Los Alamos National Laboratory Los Alamos United States

Show Abstract

4:00 PM - MB7.2.06
Efficient Initiation of Deformation Twinning via Self-Breeding of High-Speed Dislocations

Qing-Jie Li 1 , Ju Li 2 , Zhiwei Shan 3 , Evan Ma 1

1 Johns Hopkins University Baltimore United States, 2 Massachusetts Institute of Technology Cambridge United States, 3 Xi'an Jiaotong University Xi'an China

Show Abstract

4:15 PM - MB7.2.07
Experimental and Numerical Studies on Deformation Twinning in Iron and Iron Alloys

Martin Ecke 1 , Markus Wilke 1 , Sebastian Huetter 1 , Thorsten Halle 1 , Manja Kruger 1

1 Otto von Guericke University Magdeburg Magdeburg Germany

Show Abstract

4:30 PM - MB7.2.08
The Twinning Genome—A Systematic Framework for Predicting Twinning in Materials

Dingyi Sun 1 , Mauricio Ponga 2 , Kaushik Bhattacharya 1 , Michael Ortiz 1

1 California Institute of Technology Pasadena United States, 2 University of British Columbia Vancouver Canada

Show Abstract

2016-11-29   Show All Abstracts

Symposium Organizers

Jian Wang, Univ of Nebraska-Lincoln
Tom Bieler, Michigan State University
Erica Lilleodden, Helmholtz-Zentrum Geesthacht
Amit Misra, University of Michigan–Ann Arbor
MB7.3: Deformation Twinning in HCP Metals
Session Chairs
Sebastien Merkel
Zhiwei Shan
Tuesday AM, November 29, 2016
Sheraton, 3rd Floor, Clarendon AB

8:30 AM - *MB7.3.01
Single Twinning Events Induced by Nanoindentation in Magnesium

M.R. Barnett 1 , Tingting Guo 1

1 Deakin University Victoria Austria

Show Abstract

9:00 AM - *MB7.3.02
Deformation Twinning in Zn under High Pressure and the Effect of c/a Ratio on hcp Metals Plasticity

Sebastien Merkel 1 , N. Hilairet 1 , Carlos Tome 2

1 Unite Materiaux et Transformations, CNRS Universite de Lille Lille France, 2 Los Alamos National Laboratory Los Alamos United States

Show Abstract

9:30 AM - MB7.3.03
Characteristics of Deformation Twins in Rolled Pure Titanium

Shun Xu 1

1 Laboratory of Microstructure Studies and Mechanics of Materials Lorraine University Metz France

Show Abstract

9:45 AM - MB7.3.04
Grain-Scale Characterization of Mechanical Twinning and Martensitic Transformation in Austenitic Steels and β-Ti Alloys

Matthieu Marteleur 1 , Hosni Idrissi 1 , Frederic Prima 2 , Pascal Jacques 1

1 Université Catholique de Louvain Louvain-la-Neuve Belgium, 2 PSL Research University Paris France

Show Abstract

10:00 AM - *
Break

10:30 AM - *MB7.3.05
A Potential Method to Achieve High Performance Magnesium Alloys by Tuning the Behavior of Deformation Twinning

Zhiwei Shan 1 , Boyu Liu 1 , Nan Yang 1

1 Xi'an Jiaotong University Xi'an China

Show Abstract

11:00 AM - MB7.3.06
Modeling of Heterogeneous Deformation in Experimentally Characterized Microstructures

Tom Bieler 1 , C. Zhang 1 , Peter Kenesei 2 , H.K. Phukan 1 , Q. Zhou 1 , P. Eisenlohr 1 , M.A. Crimp 1 , C.J. Boehlert 1 , Jun-Sang Park 2 , R. Xu 2 , Wenjun Liu 2

1 Chemical Engineering and Materials Science Michigan State University East Lansing United States, 2 Advanced Photon Source Argonne National Laboratory Lemont United States

Show Abstract

11:15 AM - MB7.3.07
Simulating Deformation Induced Martensite in Embedded y-Fe Precipitates

Chad Sinclair 1 , L. Malet 2 , S. Perez 3 , S. Godet 2

1 Department of Materials Engineering University of British Columbia Vancouver Canada, 2 Matters and Materials Department Université Libre de Bruxelles Brussels Belgium, 3 MATEIS-INSA-Lyon Université de Lyon Villeurbanne France

Show Abstract

11:30 AM - MB7.3.08
Atomistic Simulations of (10-12) Twins in Hexagonal Materials

Mingyu Gong 1 , Jian Wang 1

1 University of Nebraska-Lincoln Lincoln United States

Show Abstract

MB7.4: Shear Transformation in Pollycrystalline Materials
Session Chairs
Irene Beyerlein
Luke Hsiung
Tuesday PM, November 29, 2016
Sheraton, 3rd Floor, Clarendon AB

1:30 PM - *MB7.4.01
Transition of Dislocation Glide to Twinning and Shear Transformation in Tantalum under Shock Straining

Luke Hsiung 1 , Geoffrey Campbell 1

1 Lawrence Livermore National Laboratory Livermore United States

Show Abstract

2:00 PM - MB7.4.02
The Role of Microstructural and Structural Constraints in Determining Local Superelastic Response in Planar Shape Memory Alloy Specimens with Micro-Holes

Partha Paul 1 , Aaron Stebner 2 , Harshad Paranjape 2 1 , Peter Anderson 3 , L. Catherine Brinson 1 4

1 Mechanical Engineering Northwestern University Evanston United States, 2 Mechanical Engineering Colorado School of Mines Golden United States, 3 Materials Science and Engineering Ohio State University Columbus United States, 4 Materials Science and Engineering Northwestern University Evanston United States

Show Abstract

2:15 PM - MB7.4.03
Role of Orientation and Strain Path on Slip and Phase Transformation in Austenitic Steel

Prita Pant 1 , Shanta Chakrabarty 1 , Sushil Mishra 1

1 Indian Institute of Technology Bombay Mumbai India

Show Abstract

2:30 PM - MB7.4.04
In Situ Neutron Diffraction during Martensitic Phase Transformations under Multiaxial Loading

Wei-Neng Hsu 1 2 , Efthymios Polatidis 1 , Tobias Panzner 1 , Steven Van Petegem 1 , Helena Van Swygenhoven-Moens 1 2

1 Paul Scherrer Institute Villigen PSI Switzerland, 2 École Polytechnique Fédérale de Lausanne Lausanne Switzerland

Show Abstract

2:45 PM - *
Break

3:15 PM - *MB7.4.05
Effect of Plastic Anisotropy on Twin/Grain Boundary Interactions in Hexagonal Close Packed Materials

M. Arul Kumar 1 , Irene Beyerlein 1 , Rodney McCabe 1 , Carlos Tome 1

1 Los Alamos National Laboratory Los Alamos United States

Show Abstract

3:45 PM - MB7.4.06
A Universal Discrete Dislocation Model for Thermal Activation and Diffusion-Assisted Climb

Run Zhu 1 , Srinath Chakravarthy 1

1 Department of Mechanical and Industrial Engineering Northeastern University Boston United States

Show Abstract

4:00 PM - MB7.4.07
Comparison of Size Dependent Strengthening Mechanisms in Ag/Fe and Ag/Ni Multilayers

Jin Li 1 , Youxing Chen 2 , Sichuang Xue 1 , Haiyan Wang 1 , Xinghang Zhang 3 1

1 Texas Aamp;M University College Station United States, 2 Los Alamos National Laboratory Los Alamos United States, 3 Purdue University West Lafayette United States

Show Abstract

4:15 PM - MB7.4.08
Origin of Incompatibility and Formation Process of the Junction Plane between Martensite Variants in Ti-Ni-Pd Shape Memory Alloy

Takeshi Teramoto 1 , Nozomi Kamioka 2 , Masaki Tahara 2 , Hideki Hosoda 2 , Tomonari Inamura 2 , Katsushi Tanaka 1

1 Department of Mechanical Engineering Kobe University Kobe Japan, 2 Laboratory for Materials and Structures Tokyo Institute of Technology Yokohama Japan

Show Abstract