2018 MRS Fall Meeting Home

Symposium PM04 : High-Entropy Alloys

2018-11-26   Show All Abstracts

Symposium Organizers

Haruyuki Inui, Kyoto University
C. Cem Tasan, Massachusetts Institute of Technology
Easo George, Oak Ridge National Laboratory
Dierk Raabe, Max Planck Institute for Iron Research

Symposium Support

JEOL USA, Inc.
Kyoto University
Thermo-Calc Software Inc.
PM04.01: Mechanical Properties and Cryogenic Phenomena
Session Chairs
Monday AM, November 26, 2018
Hynes, Level 1, Room 105

8:30 AM - PM04.01.01
Damage-Tolerance in Medium- and High-Entropy CrCoNi Alloys

Robert Ritchie1,2,Jun Ding2,Mark Asta1,2,Bernd Gludovatz3,Easo George4,Qing Yu5

University of California, Berkeley1,Lawrence Berkeley National Laboratory2,University of New South Wales3,Oak Ridge National Laboratory4,Zhejiang University5

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9:00 AM - PM04.01.02
Low-Temperature Deformation Pathways of a High-Entropy Alloy by In Situ Neutron Diffraction

Muhammad Naeem1,Haiyan He1,Bing Wang1,Stefanus Harjo2,Takuro Kawasaki2,Si Lan1,Zhenduo Wu1,Hailong Huang3,Fan Zhang3,Zhaoping Lu3,Xun-Li Wang1

City University of Hong Kong1,Japan Atomic Energy Agency2,University of Science and Technology Beijing3

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9:15 AM - PM04.01.03
Peculiarities of Deformation of CoCrFeMnNi at Cryogenic Temperatures

Alexander Kauffmann1,Aditya Srinivasan Tirunilai1,Jan Sas1,Klaus-Peter Weiss1,Hans Chen1,Dorothée Vinga Szabó1,Sabine Schlabach1,Sebastian Haas2,David Geissler3,Jens Freudenberger3,Martin Heilmaier1

Karlsruhe Institute of Technology (KIT)1,University Bayreuth2,IFW Dresden3

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9:30 AM - PM04.01.04
Strain Hardening in Face Centered Cubic High Entropy Alloys

Feng He1,2,Zhijun Wang2,Jincheng Wang2,C. Cem Tasan1

Massachusetts Institute of Technology1,Northwestern Polytechnical University2

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9:45 AM - PM04.01.05
Microstructure and Mechanical Properties of Yttrium-Doped Bulk CrMnFeCoNi High-Entropy Alloys by Spray Forming

Zhouran Zhang1,Atsushi Sato1,Patrick Grant1

University of Oxford1

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10:00 AM -
BREAK


PM04.02: Local Structure and Mechanical Properties
Session Chairs
Monday AM, November 26, 2018
Hynes, Level 1, Room 105

10:30 AM - PM04.02.01
Universal Relation Between Critical Resolved Shear Stress and Mean Square Atomic Displacement in Random High Entropy Alloys

Shigenobu Ogata1,2,Haruyuki Inui2,Vei Wang3

Osaka University1,Kyoto University2,Xi’an University of Technology3

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11:00 AM - PM04.02.02
Property Targeted Quantitative Design of Complex Concentrated Alloys

Hyunseok Oh1,SangJun Kim1,Khorgolkhuu Odbadrakhk2,Wookha Ryu1,Kooknoh Yoon1,Sai Mu3,Fritz Körmann4,Yuji Ikeda4,C. Cem Tasan5,Dierk Raabe4,Takeshi Egami3,6,Eun Soo Park1

Seoul National University1,Joint Institute for Computational Sciences, University of Tennessee and Oak Ridge National Laboratory2,Oak Ridge National Laboratory3,Max-Planck-Institut für Eisenforschung4,Massachusetts Institute of Technology5,University of Tennessee6

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11:15 AM - PM04.02.03
Variable Chemical Order Opens a New High-Entropy Playground

Qing-Jie Li1,Howard Sheng2,Evan Ma1

Johns Hopkins University1,George Mason University2

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11:30 AM - PM04.02.04
Tunable Stacking Fault Energies by Tailoring Local Chemical Order in CrCoNi Medium-Entropy Alloys

Jun Ding1,Qin Yu1,Mark Asta1,2,Robert Ritchie1,2

Lawrence Berkeley National Laboratory1,University of California, Berkeley2

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11:45 AM - PM04.02.05
Lattice Distortion Measurement Using HR-STEM

Yi Chou1,Chanho Lee2,Peter Liaw2,Yi-Chia Chou1

National Chiao Tung University1,The University of Tennessee2

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PM04.03: Elementary Deformation Mechanisms
Session Chairs
Monday PM, November 26, 2018
Hynes, Level 1, Room 105

1:30 PM - PM04.03.01
In Situ TEM Characterization on Deformstion of NiCrCo Alloy at Room and Cryogenic Temperature

Qian Yu1,Robert Ritchie2,Easo George3,Scott Mao4,Hongbin Bei3,Bernd Gludovatz2

Zhejiang University1,University of California Berkeley2,Oak Ridge National Laboratory3,University of Pittsburgh4

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2:00 PM - PM04.03.02
In Situ TEM Straining Experiments in A3S and Cantor’s HEA Alloys at Liquid Nitrogen and Room Temperature

Marc Legros1,Michal Mroz2,Anna Fraczkiewicz2

CEMES CNRS1,Ecole des Mines de Saint Etienne2

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2:15 PM - PM04.03.03
TEM/STEM Investigations of the TRIP Effect in a Dual-Phase High-Entropy Alloy

Wenjun Lu1,Zhiming Li1,Christian H Liebscher1,Gerhard Dehm1,Raabe Dierk1

Max-Planck-Institut für Eisenforschung GmbH1

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2:30 PM - PM04.03.04
Light Weight High Entropy Alloys for Cryogenic Applications

Kooknoh Yoon1,Hyunseok Oh1,Eun Soo Park1

Seoul National University1

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2:45 PM - PM04.03.05
Multiscale Modeling of Mechanical Behavior of AlxCrCoFeNi High-Entropy Alloy

Zhenhai Xia4,1,Yu-Chia Yang1,Cuixia Liu2,Chun-Yu Liu1,Jeffrey Lloyd3

University of North Texas1,Xi'an Technological University2,U.S. Army Research Laboratory3,Northwestern Polytechnical University4

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3:00 PM -
BREAK


PM04.04: Microstructure Control for Mechanical Properties
Session Chairs
Monday PM, November 26, 2018
Hynes, Level 1, Room 105

3:30 PM - PM04.04.01
Microstructure Control and Resultant Change in Mechanical Properties in High Entropy Alloys

Nobuhiro Tsuji1,2,Tilak Bhattacharjee2,Yu Bai1,Nokeun Park3,Shu Kurokawa1,Pinaki Bhattacharjee4,Rajeshwar Eleti1,Shuhei Yoshida1

Kyoto University1,ESISM, Kyoto University2,Yeunggnam University3,Indian Institute of Technology Hyderabad4

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4:00 PM - PM04.04.02
Design of Non-Equiatomic FeNiCoAl-Based High Entropy Alloys with Heterogeneous Lamella Structure Towards Strength-Ductility Synergy

Cheng Zhang1,Chaoyi Zhu1,Tyler Harrington1,Kenneth Vecchio1

University of California San Diego1

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4:15 PM - PM04.04.03
Microstructural Design to Improve the Mechanical Properties of an Interstitial TRIP-TWIP High-Entropy Alloy

Jing Su1,Z. Li1,Dierk Raabe1

Max-Planck-Institut für Eisenforschung GmbH1

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4:30 PM - PM04.04.04
Pressure-Induced Phase Modifications in Al-Based High-Entropy Alloys AlxCoCrFeNi (x=0.1, 0.3, 0.75, 1.5)

Chenxu Wang1,Cameron Tracy1,Sulgiye Park1,Chien-Hung Chen1,Tengfei Yang2,Congyi Li2,Yugang Wang3,Yong Zhang4,Wendy Mao1,Rodney Ewing1

Stanford University1,The University of Tennessee, Knoxville2,Peking University3,University of Science and Technology Beijing4

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4:45 PM - PM04.04.05
Structural Screening of FCC and BCC Thin-Film HEAs Using Compositional Gradient Samples

Azin Akbari1,Artashes Ter-Isahakyan1,John Balk1

University of Kentucky1

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PM04.05: Poster Session
Session Chairs
Easo George
Haruyuki Inui
Dierk Raabe
Monday PM, November 26, 2018
Hynes, Level 1, Hall B

8:00 PM - PM04.05.01
Microstructure, Mechanical Properties and Wear Performance of Ultrafine-Grained CrFeNi-Based Medium Entropy Alloys

Fuzeng Ren1,Dingshan Liang1,Weiwei Zhu1,Cancan Zhao1

Southern University of Science and Technology1

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8:00 PM - PM04.05.02
Bicontinuous BCC HEA/Cu Nanocomposite Made by Liquid Metal Dealloying Process

Kooknoh Yoon1,Ilhwan Kim1,Eun Soo Park1

Seoul National University1

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8:00 PM - PM04.05.03
Spacegroup Monte Carlo Method Applied on Configurational Entropy of High Entropy Alloys

Guan-Rong Huang2,Yu Cheng Chen1,J.P Chou3,Peter Liaw4,J.W. Yeh5,Alice Hu3

National Chiao Tung University1,National Center for Theoretical Sciences2,City University of Hong Kong3,The University of Tennessee, Knoxville4,National Tsing Hua University5

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8:00 PM - PM04.05.04
Tailoring Strength and Ductility of Non-Equiatomic Ti-V-Nb-Ta-Mo High Entropy Alloys

SangJun Kim1,Hyunseok Oh1,Eun Soo Park1

Seoul National Univ1

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8:00 PM - PM04.05.05
In Situ Grown Nanocystalline High Entropy Alloy Oxide Particles on Reduced Graphene Oxide as Hybrid Electrode Material for Supercapacitor

Mamta Sham Lal1,S. Ramaprabhu1

Indian Institute of Technology Madras1

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8:00 PM - PM04.05.06
Microstructure of a New Type of Co and Ni Based High Entropy Alloys

Daniel Laipple1,Andreas Stark1,Marcus Rackel1,Florian Pyczak1

Helmholtz-Zentrum Geesthacht1

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8:00 PM - PM04.05.07
High-Entropy Ceramics of Five-Component, Equimolar, Rare-Earth (RE) Oxides

Kuo-Pin Tseng1,Waltraud Kriven1

University of Illinois at Urbana-Champaign1

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8:00 PM - PM04.05.09
Ordering in a Series of Al-Containing Refractory High Entropy Alloys Ta-Nb-Mo-Cr-Ti-Al

Alexander Kauffmann1,Hans Chen1,Sascha Seils1,Torben Boll1,Sandra Kauffmann-Weiss1,Ian Harding2,Sharvan Kumar2,Dorothée Vinga Szabó1,Sabine Schlabach1,Christian H Liebscher3,Franz Müller4,Bronislava Gorr4,Hans-Jürgen Christ4,Martin Heilmaier1

Karlsruhe Institute of Technology (KIT)1,Brown University2,Max-Planck-Institut für Eisenforschung GmbH3,Universität Siegen4

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8:00 PM - PM04.05.10
Possible Correlation Between Strength and Mean Square Atomic Displacement in Cr-Mn-Fe-Co-Ni High Entropy Alloys

Makoto Asakura1,Kodai Niitsu1,Norihiko Okamoto2,Koretaka Yuge1,Kyosuke Kishida1,Haruyuki Inui1,Takashi Fukuda3,Tomoyuki Kakeshita3

Kyoto University1,Tohoku University2,Osaka University3

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8:00 PM - PM04.05.11
Anomalous X-Ray Scattering Study of the Local Structure of Mo Atoms in FeCoCrNiMox (x = 0.11 and 0.23) High Entropy Alloys

Haiyan He1,Bing Wang1,Si Lan1,2,Jacob Ruff3,Chain Tsuan Liu1,Xun-Li Wang1

City University of Hong Kong1,Nanjing University of Science and Technology2,Cornell University3

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8:00 PM - PM04.05.12
Plastic Deformation of Single Crystals of a Cr-Co-Ni Equiatomic Medium Entropy Alloy

Kazuki Ehara1,Makoto Asakura1,Kodai Niitsu1,Kyosuke Kishida1,Haruyuki Inui1

Kyoto University1

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8:00 PM - PM04.05.13
Effect of Impurity Solute Atoms on Strength of α-Al (fcc) Single-Crystal Micropillars

Soichiro Takeyasu1,Naoki Takata1,Asuka Suzuki1,Makoto Kobashi1

Nagoya University1

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8:00 PM - PM04.05.14
Micropillar Compression Deformation of Single-Crystal in CrMnFeCoNi High-Entropy Alloy

Zhenghao Chen3,Norihiko Okamoto1,2,Shu Fijimoto3,Yuki Kambara3,Marino Kawamura3,Hirokata Matunoshita3,Katsushi Tanaka4,Haruyuki Inui3,2,Easo George5

Tohoku University1,Center for Elements Strategy Initiative for Structure Materials2,Kyoto University3,Kobe University4,Ruhe University Bochum5

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8:00 PM - PM04.05.15
Irradiation Behaviour and Response of High Entropy Alloys

Honglun Fu1,Maulik Patel1,Anna Kareer2,Karl Dawson1,Karl Whittle1

University of Liverpool1,University of Oxford2

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2018-11-27   Show All Abstracts

Symposium Organizers

Haruyuki Inui, Kyoto University
C. Cem Tasan, Massachusetts Institute of Technology
Easo George, Oak Ridge National Laboratory
Dierk Raabe, Max Planck Institute for Iron Research

Symposium Support

JEOL USA, Inc.
Kyoto University
Thermo-Calc Software Inc.
PM04.06: Fundamental Aspects of Entropy
Session Chairs
Tuesday AM, November 27, 2018
Hynes, Level 1, Room 105

8:30 AM - PM04.06.01
High Entropy Alloys Beyond Configurational Entropy

Jorg Neugebauer1,Fritz Koermann1,Blazej Grabowski1,Yuji Ikeda1,Tilmann Hickel1

Max-Planck-Institut fuer Eisenforschung1

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9:00 AM - PM04.06.02
From Symmetry to Entropy—An Inconvenient Truth of Crystal Configurational Entropy

Alice Hu3,C.H. Hu1,Yu Cheng Chen2,K.Y. Fung3,Peijun Yu3,Peter Liaw4,J.W. Yeh5

National Taiwan University1,National Chiao Tong University2,City University of Hong Kong3,The University of Tennessee, Knoxville4,National Tsing Hua University5

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9:15 AM - PM04.06.03
Entropy Contributions to Phase Stability in Random Solid Solutions

Anus Manzoor1,Shubham Pandey2,Simon Phillpot2,Dilpuneet Aidhy1

University of Wyoming1,University of Florida2

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9:30 AM -
BREAK


PM04.07: Mechanical Properties and High Temperature Phenomena
Session Chairs
Tuesday AM, November 27, 2018
Hynes, Level 1, Room 105

10:00 AM - PM04.07.01
Deformation by Dislocations, Twinning, and Phase Transformations in Compositionally Concentrated FCC Solid Solutions

Michael Mills1,C. E. Slone1,J. Miao1,M. Ghazisaeidi1

The Ohio State University1

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10:30 AM - PM04.07.02
Elastic Properties of Low, Medium and High Entropy Alloys with the FCC Structure

Katsushi Tanaka1,Takeshi Teramoto1,Kazuki Yamada1

Kobe University1

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10:45 AM - PM04.07.03
Study of Pseudo-Binary Diffusion in Single-Phase High-Entropy CrFeCoNi Alloys

Adeline Durand1,Guillaume Laplanche1,Ying Yang2,Gunther Eggeler1,Easo George2

Ruhr-Universität Bochum (RUB)1,Oak Ridge National Laboratory2

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11:00 AM -
OPEN DISCUSSION


11:15 AM - PM04.07.05
Study of Oxidation Mechanisms in Refractory Mo-W-Ta-Ti-Zr HEA Using Periodic DFT and Atomistic Thermodynamic Modelling

Eric Osei-Agyemang1,Ganesh Balasubramanian1

Lehigh University1

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11:30 AM - PM04.07.06
High-Temperature Nanomechanical Behavior of HEAs for Service Under Extreme Conditions

Youxing Chen1,Eric Hintsala2,Nan Li3,Douglas Stauffer2,Bartosz Nowakowski2,Nathan Mara1

University of Minnesota Twin Cities1,Bruker Nano Surfaces2,Los Alamos National Laboratory3

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11:45 AM - PM04.07.07
FeMnNiAlCr High Entropy Alloys (HEAs) and Their Native Oxide Solar Absorbers for Concentrated Solar Power Systems

Eldred Lee1,Margaret Wu1,Sheppard Somers1,Ian Baker1,Jifeng Liu1

Dartmouth College1

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PM04.08: Mechanical Properties of FCC Alloys
Session Chairs
Tuesday PM, November 27, 2018
Hynes, Level 1, Room 105

1:30 PM - PM04.08.01
Elementary Deformation Mechanisms in High- and Medium-Entropy Alloys

Guillaume Laplanche1,Joël Bonneville2,Céline Varvenne3,Aleksander Kostka1,William Curtin4,Easo George5

Ruhr-Universität Bochum1,Institut PPRIME, University of Poitiers2,CINaM, Aix-Marseille University3,Institute of Mechanical Engineering, EPFL4,Oak Ridge National Laboratory5

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2:00 PM - PM04.08.02
Phase Stability and Deformation Behaviors of High-Entropy Alloys

Xun-Li Wang1,Bing Wang1,Muhammad Naeem1,2,Haiyan He1,Si Lan1,2

City University of Hong Kong1,Nanjing University of Science and Technology2

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2:15 PM - PM04.08.03
Investigation of the Microstructure Evolution in Al0.1CoCrFeNi High-Entropy Alloy

Liu Zhichao1,Chengwen Tan1

Beijing Institute of Technology1

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2:30 PM -
BREAK


PM04.09: Phase Stability
Session Chairs
Tuesday PM, November 27, 2018
Hynes, Level 1, Room 105

3:00 PM - PM04.09.01
Solid Solution Limit in High-Entropy Alloys—Quantitative Prediction and Experimental Verification

Ming-Hung Tsai1,2,Jian-Hong Li1,Ting Chang1

National Chung Hsing University1,National Tsing Hua University2

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3:30 PM - PM04.09.02
Predictive Multiphase Evolution in Al-Containing High-Entropy Alloys

Louis Santodonato1,2,Peter Liaw3,Raymond Unocic1,Hongbin Bei1,James Morris1,3

Oak Ridge National Laboratory1,Advanced Research Systems2,The University of Tennessee, Knoxville3

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3:45 PM - PM04.09.03
Quantification of Solid-Solution Phase Stability and Short-Range Ordering in High Entropy Alloy from Atomistic Simulations

Zhenyu Liu1,Guofeng Wang1

University of Pittsburgh1

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4:00 PM - PM04.09.04
Accelerated Atomic-Scale Exploration of Phase Evolution in Compositionally Complex Alloys

Alfred Ludwig1,2,Yujiao Li2,Aleksander Kostka2,Alan Savan1,Helge Stein1

Ruhr-University Bochum1,Ruhr-Universität Bochum2

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4:15 PM - PM04.09.05
Combinatorial Exploration of High Entropy Alloys

Sebastian Kube1,David Uhl2,Amit Datye1,Apurva Mehta3,Jan Schroers1

Yale University1,Southern Connecticut State University2,SLAC National Accelerator Laboratory3

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4:30 PM - PM04.09.06
Electrochemical and Mechanical Properties of Al-Cr-Nb-Y-Zr Based Nitride Thin Films

Kristina Johansson1,Pavel Soucek2,Aishwarya Srinath1,Erik Lewin1

Uppsala University1,Masaryk University2

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4:45 PM - PM04.09.07
Pseudo High Entropy Alloys

Yi Li1,Yonghua Meng1,Jie Pan1

Institute of Metal Research, Chinese Academy of Sciences1

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2018-11-28   Show All Abstracts

Symposium Organizers

Haruyuki Inui, Kyoto University
C. Cem Tasan, Massachusetts Institute of Technology
Easo George, Oak Ridge National Laboratory
Dierk Raabe, Max Planck Institute for Iron Research

Symposium Support

JEOL USA, Inc.
Kyoto University
Thermo-Calc Software Inc.
PM04.10: Mechanical Properties of BCC Alloys
Session Chairs
Wednesday AM, November 28, 2018
Hynes, Level 1, Room 105

8:30 AM - PM04.10.01
Theory of Strengthening in BCC High Entropy Alloys

William Curtin1,Francesco Maresca1

Ecole Polytechnique Federale1

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9:00 AM - PM04.10.02
Body-Centered Cubic High-Entropy Alloys—Understanding of the Mechanical Properties and Associated Underlying Deformation Mechanisms

Jean-Philippe Couzinié1,Guy Dirras2,Frederic Mompiou3,Daniel Caillard3,Ivan Guillot1

ICMPE CNRS-UPEC, Université Paris Est1,LSPM CNRS, Sorbonne Paris Cité, Université Paris2,CEMES-CNRS3

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9:30 AM - PM04.10.03
Development of Precipitation Strengthened CCAs in the AlCrFeNiTi System for High Temperature Structural Applications

Silas Wolff-Goodrich1,Thorsten Meiners1,Christian H Liebscher1,Gerhard Dehm1

Max Planck Institute1

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9:45 AM - PM04.10.04
Design of Advanced Light-Weight and Low-Cost High-Entropy Alloy

Peter Liaw1,Rui Feng1,Michael Gao2,Chuan Zhang3,Wei Guo4,Jonathan Poplawsky4,Fan Zhang3,Jeffrey Hawk2,Joerg Neuefeind4,Yang Ren5

The University of Tennessee, Knoxville1,National Energy Technology Laboratory2,CompuTherm LLC3,Oak Ridge National Laboratory4,Argonne National Laboratory5

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10:00 AM -
BREAK


PM04.11: Refractory HEAs and Multiphase Alloys
Session Chairs
Wednesday AM, November 28, 2018
Hynes, Level 1, Room 105

10:30 AM - PM04.11.01
Solving the Strength-Ductility Trade-Off Dilemma of High-Entropy Alloys via Interstitial Hardening

Zhaoping Lu1,Zhifeng Lei1,Xiongjun Liu1,Yuan Wu1,Hui Wang1

University of Science and Technology Beijing1

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11:00 AM - PM04.11.02
Development of Refractory High Entropy Alloys with Enhancing High Temperature Strength and Room Temperature Ductility

Ilhwan Kim1,Hyunseok Oh1,Eun Soo Park1

Seoul National University1

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11:15 AM - PM04.11.03
Boundary Micro-Cracking in a Metastable High-Entropy Alloy

Shaolou Wei1,Jinwoo Kim1,C. Cem Tasan1

Massachusetts Institute of Technology1

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11:30 AM - PM04.11.04
Carbon Supersaturated Refractory Multicomponent Nanostructured Coatings

Stefan Fritze1,Paulius Malinovskis1,Lars Riekehr1,Linus von Fieandt1,Erik Lewin1,Ulf Jansson1

Uppsala University1

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11:45 AM - PM04.11.05
Mechanical Behavior and Oxidation Resistance of a Particle-Reinforced Fe-Al-Cu-Ni-Ti Alloy

Manja Krueger1,Volodymyr Bolbut2,Georg Hasemann1,Katja Wollgarten1,Dmitry Naumenko1

Research Center Jülich1,University of Magdeburg2

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PM04.12: Thin Films and Micromechanical Behavior
Session Chairs
Wednesday PM, November 28, 2018
Hynes, Level 1, Room 105

1:30 PM - PM04.12.01
Applying Combinatorial and High-Throughput Methods to Develop Compositionally Complex Alloys

Alfred Ludwig1,2,Alan Savan1,Janine Pfetzing-Micklich2,Jan Alsters1,Sigurd Thienhaus1

Ruhr-University Bochum1,Ruhr-Universität Bochum2

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1:45 PM -
OPEN DISCUSSION


2:00 PM - PM04.12.02
Atomistic Deformation Mechanisms in Single-Crystalline and Biphase HEA Nanowires at Cryogenic Temperatures

Zachary Aitken1,Adenike Giwa2,Julia Greer2,Yongwei Zhang1

Institute of High Performance Computing1,California Institute of Technology2

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2:15 PM - PM04.12.03
Laser Processing as a High-Throughput Method to Investigate Microstructure-Processing Relationships in a High Entropy Alloy

Mu Li1,Katharine Flores1

Washington University in St. Louis1

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2:30 PM -
BREAK


PM04.13: Novel Synthesis and Mechanical Properties
Session Chairs
Wednesday PM, November 28, 2018
Hynes, Level 1, Room 105

3:30 PM - PM04.13.01
Solid State Manufacture of High Entropy Alloys via the Metalysis Process

Lyndsey Benson1,Ian Mellor1,Mike Ellis1,Nader Khan1

Metalysis Ltd1

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3:45 PM - PM04.13.02
Growth and Mechanical Characterisation of Single-Phase Single-Crystalline FCC and BCC High-Entropy Alloys

Tim Lienig1,Michael Feuerbacher1,Carsten Thomas1

Forschungszentrum Jülich GmbH1

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4:00 PM - PM04.13.03
Microstructure and Phase Transformation in Al-Containing Refractory High Entropy Alloys

SangJun Kim1,Hyunseok Oh1,Eun Soo Park1

Seoul National University1

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4:15 PM - PM04.13.04
Two Modes of Screw Dislocation Motion in an Equiatomic Alloy

Yuri Osetsky1,James Morris1,2,George Pharr3

Oak Ridge National Laboratory1,The University of Tennessee, Knoxville2,Texas A&M University3

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4:30 PM - PM04.13.05
Effect of Ti and C Additions on Microstructural Refinement and Mechanical Properties of Cast AlCoCrFeNi Compositionally Complex Alloys

Alex Asabre1,Ulrich F. Volkert1,Oleg Stryzhyboroda2,Janine Pfetzing-Micklich1,Ulrike Hecht2,Guillaume Laplanche1

Ruhr University Bochum1,ACCESS e.V.2

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4:45 PM - PM04.13.06
Precipitation Hardenable High Entropy Alloy for Tooling Applications

Oleg Stryzhyboroda1,Ulrike Hecht1,V. Vitusevych1,Alex Asabre2,Guillaume Laplanche2,Markus Wilms3,Andreas Weisheit3,Lorenz Gerke4,Markus Löcker5,Christian Mutke6,Christoph Escher6

ACCESS e.V.1,Ruhr-Universität Bochum2,Fraunhofer Institute for Laser Technology ILT3,W.S. Werkstoff Service GmbH4,Kirchhoff Automotive GmbH5,Dörrenberg Edelstahl GmbH6

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