Meetings & Events

 

2015 MRS Spring Meeting Logo2015 MRS Spring Meeting & Exhibit

April 6-10, 2015 | San Francisco
Meeting Chairs: Artur Braun, Hongyou Fan, Ken Haenen, Lia Stanciu, Jeremy A. Theil



Symposium XX : Multiscale Modeling and Experiments on Microstructural Evolution in Nuclear Materials

2015-04-07   Show All Abstracts

Symposium Organizers

David Andersson, Los Alamos National Laboratory
Chaitanya Deo, Georgia Institute of Technology
Frederic Soisson, CEA Saclay
Yongfeng Zhang, Idaho National Laboratory
XX2: Radiation Tolerant Nanomaterials for Nuclear Applications
Session Chairs
Gary Was
Xianming Bai
Tuesday PM, April 07, 2015
Marriott Marquis, Yerba Buena Level, Salon 14/15

2:30 AM - *XX2.01
Structure, Thermodynamics, and Kinetics of Oxide Precipitates in Nanostructured Ferritic Alloys

Dane Morgan 1 Leland Barnard 1 Izabela Szlufarska 1 Nicholas Cunningham 2 G. Robert Odette 2

1University of Wisconsin - Madison Madison United States2University of California Santa Barbara Santa Barbara United States

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3:00 AM - XX2.02
Nano-Size Metallic Oxide Particle Nucleation and Coarsening in High-Purity Fe-10%Cr Alloy by Ion Implantation and Subsequent Thermal Annealing

Ce Zheng 1 Aurelie Gentils 1 Joel Ribis 2 Vladimir Borodin 3

1CSNSM Univ Paris-Sud Orsay France2CEA Gif sur Yvette France3NRC Kurchatov Institute Moscow Russian Federation

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3:15 AM - XX2.03
Radiation Damage Morphology of Nano- La Doped Yttria Stabilized Zirconia

Sanchita Dey 1 James Valdez 2 Yongqiang Wang 2 T. Holesinger 2 Ricardo Castro 1

1University of California, Davis Davis United States2Los Alamos National Laboratory Los Alamos United States

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3:30 AM - *XX2.04
Modeling Radiation-Induced Mixing and Disordering in High-Dose Atomistic Simulations

Michael J. Demkowicz 1

1Massachusetts Institute of Technology Cambridge United States

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4:00 AM -
BREAK

4:30 AM - *XX2.05
On the Role of Interfaces in the Radiation Tolerance of Nanomaterials

Blas P. Uberuaga 1

1Los Alamos National Laboratory Los Alamos United States

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5:00 AM - XX2.06
Stability of Core/Shell Organized Al(Cr,Fe,Mn)Si Dispersoids under Electron and Ion Irradiation in Al-Mg-Si Alloys

Camille Flament 1 Joel Ribis 1 Jerome Garnier 1 Alexis Deschamps 2

1CEA Saclay Gif sur Yvette France2INP Phelma Grenoble France

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5:15 AM - XX2.07
Investigation of bcc-Fe Interfaces with B2 Intermetallic Alloys

Benjamin Beeler 1 2 Mark Asta 2 Peter Hosemann 2 Niels Gronbech-Jensen 1

1University of California, Davis Davis United States2University of California, Berkeley Berkeley United States

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5:30 AM - *XX2.08
Atomistic and Continuum Modeling for the Design of Radiation Resistant Nanostructured Materials

Pascal M. Bellon 1 Robert Averback 1 Dallas R. Trinkle 1 Maylise Nastar 2

1University of Illinois at Urbana-Champaign Urbana United States2CEA Gif-sur-Yvette France

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XX1: Structural Materials in Nuclear Reactors: Evolution of Radiation-Induced Defects
Session Chairs
Dane Morgan
Chaitanya Deo
Tuesday AM, April 07, 2015
Marriott Marquis, Yerba Buena Level, Salon 14/15

9:00 AM - *XX1.01
Microstructure Evolution in High Dose, Self-Ion Irradiated F-M Alloys

Gary S. Was 1 Zhijie Jiao 1 Elizabeth Getto 1 Anthony M Monterrosa 1 Kai Sun 1 Micah Hackett 2

1University of Michigan Ann Arbor United States2TerraPower LLC Bellevue United States

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9:30 AM - XX1.02
Kinetics of Precipitation and Segregation in Fe-Cr and Fe-Cr-C Alloys under Irradiation

Frederic Soisson 1 Chu Chun Fu 1 Enrique Martinez 2 Maylise Nastar 1 Oriane Senninger 1

1CEA Saclay Gif-sur-Yvette France2Los Alamos National Laboratory Los Alamos United States

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9:45 AM - XX1.03
Microstructural Changes in Neutron Irradiated Binary Fe-Cr Alloy

Mukesh Bachhav 1 Emmanuelle A. Marquis 1 Lan Yao 1 G. Robert Odette 2

1University of Michigan Ann Arbor United States2University of California, Santa Barbara Santa Barbara United States

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10:00 AM - XX1.04
Phase Field Modeling of Radiation-Induced Segregation in Ferritic Alloys

Jean-Baptiste Piochaud 2 Alexandre Legris 2 Ludovic Thuinet 2 Maylise Nastar 3 Frederic Soisson 1

1CEA Saclay Gif-sur-Yvette France2CNRS Villeneuve D'ascq France3CEA Saclay Saclay France

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10:15 AM - *XX1.05
Multiscale Materials Modeling of Defect Cluster Evolution in Irradiated Structural Materials: Focus on Comparing to High-Resolution Experimental Characterization Studies

Brian D. Wirth 1 Xunxiang Hu 2 Aaron Kohnert 1 Donghua Xu 1

1University of Tennessee Knoxville United States2Oak Ridge National Laboratory Oak Ridge United States

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10:45 AM -
BREAK

11:15 AM - *XX1.06
Towards a Quantitative Modeling of Radiation Induced Segregation in Fe-Based Model Alloys

Maylise Nastar 1 Thomas Schuler 1 Luca Messina 3 Paer Olsson 3 Thomas Garnier 1 2 Dallas Trinkle 2 Pascal Bellon 2 Frederic Soisson 1

1CEA Saclay Gif-sur-Yvette France2University of Illinois Urbana Champaign United States3KTH Stockholm Sweden

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11:45 AM - XX1.07
Thermal Aging and Irradiation Effects on the Decomposition of FeCr Alloys Modeled by Non-Lattice Object Kinetic Monte Carlo

Ignacio Dopico 1 Pedro Castrillo 2 Ignacio Martin-Bragado 1

1IMDEA Materials Institute Getafe Spain2Catholic University of Murcia (UCAM) Murcia Spain

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12:00 PM - XX1.08
Role of Stoichiometry on Ordering in Ni-Cr Alloys

Fei Teng 1 Julie D. Tucker 1

1Oregon State University Corvallis United States

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12:15 PM - *XX1.09
Void Swelling and RIS in High Purity FeCr Alloys Irradiated with Ions within the Jannus Facility

E. Meslin 1 Arunodaya Bhattacharya 2 Brigitte DeCamps 3 Jean Henry 1 Cristelle Pareige 4 Alain Barbu 1

1CEA Gif sur Yvette France2CSNSM-CNRS Orsay Campus France3CNRS Univ Paris-Sud Orsay Campus France4CNRS-Universite de Rouen Saint Etienne du Rouvray France

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12:45 PM - XX1.10
Multi-Scale Characterisation and Modelling of Damage Evolution in Nuclear Gilsocarbon Graphite

Dong Liu 1 Branko Savija 2 Peter Heard 1 Gillian Smith 1 Peter Flewitt 1 Erik Schlangen 2

1University of Bristol Bristol United Kingdom2Delft University of Technology Delft Netherlands

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2015-04-08   Show All Abstracts

Symposium Organizers

David Andersson, Los Alamos National Laboratory
Chaitanya Deo, Georgia Institute of Technology
Frederic Soisson, CEA Saclay
Yongfeng Zhang, Idaho National Laboratory
XX4: Microstructure and Properties of Nuclear Fuels: Microstructure Evolution
Session Chairs
David Andersson
Chris Stanek
Wednesday PM, April 08, 2015
Marriott Marquis, Yerba Buena Level, Salon 14/15

2:30 AM - *XX4.01
Multiscale Development of a Grain Size Model for UO2 Reactor Fuel

Michael R Tonks 1 Yongfeng Zhang 1 Xianming Bai 1

1Idaho National Laboratory Idaho Falls United States

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3:00 AM - XX4.02
Five-Dimensional Representation of Grain Boundary Energy in UO2

Timothy Harbison 1 2 Evan Hansen 2 Joseph Carmack 3 Yongfeng Zhang 1 Michael R Tonks 1

1Idaho National Laboratory Idaho Falls United States2Brigham Young University-Idaho Rexburg United States3University of Arkansas Fayetteville United States

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3:15 AM - XX4.03
Application of a Multiscale Boltzmann Transport Solver to Characterize Thermal Resistance from Irradiation Induced Morphological Changes in Graphite

Laura de Sousa Oliveira 1 Jackson Harter 1 Todd Palmer 1 P. Alex Greaney 1

1Oregon State University Corvallis United States

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3:30 AM - XX4.04
Atomistic Study and Characterization of Metallic Uranium Interphases and Grain Boundaries

Alex P Moore 1 Elton Chen 1 Chaitanya Deo 2

1Georgia Institute of Technology Atlanta United States2Georgia Inst of Technology Atlanta United States

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3:45 AM -
OPEN DISCUSSION

4:00 AM -
BREAK

4:30 AM - *XX4.06
Advanced Fuels by Field Assisted Sintering Technology - Fuel Properties Characterization and Accident Tolerance

Jie Lian 1 Tiankai Yao 1

1Rensselaer Polytechnic Institute Troy United States

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5:00 AM - XX4.07
Microstructural Evolution of Metallic Uranium Alloys Subjected to Low Fluence Irradiations

Maria Okuniewski 1 David Sprouster 2 Lynne Ecker 2 John Sinsheimer 2 Joel McDuffee 3 Ron Ellis 3 Richard Howard 3 Gary Bell 3 Stewart Voit 3 Lance Snead 3 Brandon Miller 1

1Idaho National Laboratory Provide United States2Brookhaven National Laboratory Upton United States3Oak Ridge National Laboratory Oak Ridge United States

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5:15 AM - XX4.08
Characterization of Ion-Induced Radiation Effects in Nuclear Materials Using Synchrotron X-Ray Techniques

Raul Irvin Palomares 1 Cameron Lee Tracy 2 Fuxiang Zhang 3 Jacob Shamblin 1 Christina Trautmann 4 5 Rodney C. Ewing 6 Maik K Lang 1

1University of Tennessee Knoxville United States2University of Michigan Ann Arbor United States3University of Michigan Ann Arbor United States4GSI Helmholtzzentrum fuuml;r Schwerionenforschung Darmstadt Germany5Technische Universitauml;t Darmstadt Darmstadt Germany6Stanford University Stanford United States

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5:30 AM - XX4.09
Multi-Scale Modeling of Electron Irradiation Accelerated Cu-Precipitation in Iron Alloys

Paer Olsson 1 Elin Toijer 1 Zhongwen Chang 2 Luca Messina 1 Nils Sandberg 3

1KTH Royal Institute of Technology Stockholm Sweden2Royal Institute of Technology KTH Stockholm Sweden3Swedish Radiation Safety Authority (SSM) Solna Sweden

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5:45 AM - XX4.10
High-Temperature Deposition and Reactions of Cs2MoO4

Thi-Mai-Dung Do 1 Supamard Sujatanond 1 Toru Ogawa 1

1Nagaoka University of Technology Nagaoka Japan

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XX3: Microstructure and Properties of Nuclear Fuels: Thermal Transport and Fission Product
Session Chairs
Jianguo Yu
Blas Uberuaga
Wednesday AM, April 08, 2015
Marriott Marquis, Yerba Buena Level, Salon 14/15

9:00 AM - *XX3.01
Evolution of Voids in UO2 and Their Effect on Thermal Transport from Atomic-Resolution Simulations

Tsu-Wu Chiang 1 Chan-Woo Lee 1 Aleksandr V. Chernatynskiy 1 Susan B. Sinnott 1 Simon Robert Phillpot 1

1University of Florida Gainesville United States

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XX5: Poster Session: Microstructural Evolution and Properties of Nuclear Materials
Session Chairs
Yongfeng Zhang
David Andersson
Frederic Soisson
Chaitanya Deo
Wednesday PM, April 08, 2015
Marriott Marquis, Yerba Buena Level, Salon 7/8/9

9:00 AM - XX5.01
Microstructural Characterization of Highly Irradiated RPV Steels

Mikhail A. Sokolov 1

1Oak Ridge National Laboratory Oak Ridge United States

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9:00 AM - XX5.02
Process Path Functions in Rolling and Heat Treating of Meta-Stable Cubic Zr-18Nb Alloy

Ali Tabei 1 Richard Hoffman III 1 Chaitanya Deo 1 Hamid Garmestani 2

1Georgia Institute of Technology Atlanta United States2Georgia Institute of Technology Atlanta United States

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9:00 AM - XX5.03
Development and Benchmarking of a Nitride Model for the Fuel Performance Code TRANSURANUS

Antoine Claisse 1 Janne Wallenius 1 Paer Olsson 1 Paul Van Uffelen 2

1KTH Royal Institute of Technology Stockholm Sweden2ITU-JRC, European Commission, Joint Research Centre, Institute for Transuranium Elements Karlsruhe Germany

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9:00 AM - XX5.04
First Principles Calculation of the Residual Resistivity of Defects in Metals

Paer Olsson 1 Giulio Imbalzano 1 Jean-Baptiste Piochaud 3 Charlotte Becquart 3 Christophe Domain 2

1KTH Royal Institute of Technology Stockholm Sweden2EDF Ramp;D Moret-Sur-Loing France3Universite de Lille-1 Villeneuve D'Ascq France

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9:00 AM - XX5.05
Strain Effects on Interstitial-Mediated Diffusion in Binary Ferritic Alloys

Luca Messina 2 Maylise Nastar 1 Paer Olsson 2

1CEA Saclay Gif-sur-Yvette France2KTH Royal Institute of Technology Stockholm Sweden

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9:00 AM - XX5.06
Study of the Surface Damage Induced by Strong Ionic Irradiation on a Ni-22Si Alloy

Carlos Alberto Camacho-Olguin 1

1Universidad Politecnica del Valle de Mexico Tultitlan Mexico

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9:00 AM - XX5.07
Multiscale Approach to Investigate the Hydrogen Embrittlement in Aerospace Materials

Sathiskumar Jothi 1 Nick Croft 1 Steve Brown 1

1Swansea University Swansea United Kingdom

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XX3: Microstructure and Properties of Nuclear Fuels: Thermal Transport and Fission Product
Session Chairs
Jianguo Yu
Blas Uberuaga
Wednesday AM, April 08, 2015
Marriott Marquis, Yerba Buena Level, Salon 14/15

9:30 AM - XX3.02
The Roles of Ionic Radius of Doped Ions and Their Accompanying Off-Stoichiometry on Thermal Transport in CeO2

Xianming Bai 2 Aleksandr V. Chernatynskiy 1 Jian Gan 2

1University of Florida Gainesville United States2Idaho National Laboratory Idaho Falls United States

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9:45 AM - XX3.03
Anisotropic Thermal Conductivity in UO2

Chris Stanek 1 David Andersson 1 Jason Lashley 1 Krzysztof Gofryk 2

1Los Alamos National Laboratory Los Alamos United States2Idaho National Laboratory Idaho Falls United States

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10:00 AM - XX3.04
Influence of Isotope and Magnetization on Phonon and Thermophysical Properties of UO2 - A First Principles Study

Jianguo Yu 1 Krzysztof Gofryk 1 Michael R Tonks 1

1Idaho National Laboratory Idaho Falls United States

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10:15 AM - *XX3.05
Role of Low-Energy Limit of Electronic Stopping on Damage in Nuclear Materials

Kai H. Nordlund 1 Andrea Sand 1

1University of Helsinki Helsinki Finland

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10:45 AM -
BREAK

11:15 AM - *XX3.06
Multiscale Computer Simulation of Fission Gas Bubble Morphology on Oxide Grain Boundaries

Paul Millett 1 Michael R Tonks 2 Yongfeng Zhang 2

1University of Arkansas Fayetteville United States2Idaho National Laboratory Idaho Falls United States

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11:45 AM - XX3.07
Ab Inito Investigation of Thermodynamic Properties of Corrosive Fission Product Compounds in MOX Fuels

Karl Samuelsson 1 Paer Olsson 2 Marjorie Bertolus 3

1KTH Stockholm Sweden2KTH Royal Institute of Technology Stockholm Sweden3CEA DEN St Paul Lez France

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12:00 PM - XX3.08
A Systematic Study of Fission Products in Nitride Fuels Using the DFT+U Framework and the OMC Minimization Scheme

Antoine Claisse 1 Paer Olsson 1 Marco Klipfel 2

1KTH Royal Institute of Technology Stockholm Sweden2ITU-JRC, European Commission, Joint Research Centre, Institute for Transuranium Elements Karlsruhe Germany

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12:15 PM - XX3.09
Diffusion of Xenon in UO2 under Intrinsic and Irradiation Conditions

David Andersson 1 Philippe Garcia 2 Xiang-Yang Liu 1 Romain Perriot 1 Giovanni Pastore 4 Boris Dorado 3 Michael R Tonks 4 Christopher Stanek 1

1Los Alamos National Laboratory Los Alamos United States2CEA, DEN, DEC, Centre de Cadarache Saint-Paul-lez-Durance France3CEA, DAM, DIF Arpajon France4Idaho National Laboratory Idaho Falls United States

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12:30 PM - XX3.10
Diffusion of Zr, Ru, Ce, Y , La, Sr, and Ba Fission Products in UO2

Romain Perriot 1 Xiang-Yang Liu 1 Chris Stanek 1 David Andersson 1

1Los Alamos National Laboratory Los Alamos United States

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12:45 PM - XX3.11
Water Chemistry on Cu(110) - A First Principles Investigation

Claudio Miguel Lousada Patricio 1 Pavel A. Korzhavyi 1

1KTH Royal Institute of Technology Stockholm Sweden

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2015-04-09   Show All Abstracts

Symposium Organizers

David Andersson, Los Alamos National Laboratory
Chaitanya Deo, Georgia Institute of Technology
Frederic Soisson, CEA Saclay
Yongfeng Zhang, Idaho National Laboratory
XX7: Structural Materials in Nuclear Reactors: Solute Precipitation and Mechanical Properties
Session Chairs
Sergei Dudarev
Frederic Soisson
Thursday PM, April 09, 2015
Marriott Marquis, Yerba Buena Level, Salon 14/15

2:30 AM - *XX7.01
Integrated Models and Experiments for Robust Predictions of RPV Steel Irradiation Embrittlement

G. Robert Odette 1 Takuya Yamamoto 1 Peter Wells 1 Nathan Almirall 1 Huibin Ke 2 Leland Barnard 2 Dane Morgan 2

1UCSB Santa Barbara United States2University of Wisconsin-Madison Madison United States

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3:00 AM - XX7.02
Microstructural Evolution of a JRQ A533 Cl.1 Steel Submitted to Thermal Ageing: AFM, TEM and SEM Studies

Lizandra Sarahi Ovando Ramirez 2 3 Thierry Auger 1 Aida Liliana Medina Almazan 2

1CNRS/ECP Chatenay Nalabry France2Instituto Nacional de Investigaciones Nucleares Ocoyoacac, Estado de Mexico Mexico3UAEM-UNAM Toluca Mexico

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3:15 AM - XX7.03
Cluster Dynamics Modeling of Multi-Phase Mn-Ni-Si-Rich Precipitates Evolution in Low Cu RPV Steels

Huibin Ke 1 Leland Barnard 1 Dane Morgan 1 Peter Wells 2 G. Robert Odette 2

1University of Wisconsin - Madison Madison United States2University of California -Santa Barbara Santa Barbara United States

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3:30 AM - *XX7.04
Modeling the Pressure Vessel Steel Microstructure Evolution under Neutron Irradiation - From Ab Initio to Kinetic Monte Carlo in Fe Multi Component Alloys

Christophe Domain 1 Baptiste Pannier 1 Charlotte Becquart 2

1EDF Ramp;D Moret-Sur-Loing France2UMET Villeneuve d'Ascq France

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4:00 AM -
BREAK

4:30 AM - *XX7.05
Atomic Scale Hardening Mechanisms Due to Radiation Induced Obstacles in Fe

Yuri Osetsky 1 Roger Stoller 1

1Oak Ridge National Laboratory Oak Ridge United States

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5:00 AM - XX7.06
Ideal Shear Strength of Iron-Based Alloys from First Principles Calculations

Haixuan Xu 1

1Univ of Tennessee Knoxville United States

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5:15 AM - XX7.07
Dislocation Climb in Discrete Dislocation Dynamics

Yang Xiang 1 Yejun Gu 1 Siu Sin Quek 2 David J Srolovitz 3

1Hong Kong University of Science and Technology Kowloon Hong Kong2Institute of High Performance Computing Singapore Singapore3University of Pennsylvania Philadelphia United States

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5:45 AM - XX7.09
Measurements of Irradiation-Induced Creep in Amorphous Materials using In Situ Micropillar Compression

Sezer Ozerinc 1 Hoe Joon Kim 1 Robert S. Averback 2 William P. King 1 2

1University of Illinois at Urbana-Champaign Urbana United States2University of Illinois at Urbana-Champaign Urbana United States

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XX6: Structural Materials in Nuclear Reactors: Evolution of Radiation-Induced Defects in BCC Metals
Session Chairs
Christophe Domain
Haixuan Xu
Thursday AM, April 09, 2015
Marriott Marquis, Yerba Buena Level, Salon 14/15

9:00 AM - *XX6.01
Microstructural Evolution Driven by Elastic Interaction between Radiation Defects

Sergei Dudarev 1 Daniel Mason 1 Xiaoou Yi 2 1

1Culham Centre for Fusion Energy Abingdon United Kingdom2Univ of Oxford Oxford United Kingdom

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9:30 AM - XX6.02
Impact of Carbon on the Evolution of Dislocation Loops in BCC Iron under Irradiation

Ignacio Martin-Bragado 1 Dmitry Terentyev 2

1IMDEA Materials Institute Getafe Spain2SCK-CEN Mol Belgium

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9:45 AM - XX6.03
Oxygen Vacancy Interactions in bcc Fe Studied by Using Positron Annihilation Spectroscopy and SIMS

Marie-France Barthe 1 Chen Wei He 1 Pierre Desgardin 1 Francois Jomard 2 Shavkat Akhmadaliev 3

1CEMHTI CNRS Orleans 2 France2Univ Versailles St Quentin, CNRS, Versailles France3Helmholtz-Zentrum Dresden-Rossendorf Dresden Germany

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10:00 AM - XX6.04
Multiscale Modeling of the Interplay between Interstitial Solutes and Vacancies in alpha;-Fe

Caroline Barouh 1 Chu Chun Fu 1 Thomas Jourdan 1

1CEA Saclay Gif sur Yvette France

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10:15 AM - XX6.05
Systematic Investigation of Transition-Metal Solute-Vacancy Drag Tendencies in Binary Ferritic Alloys

Luca Messina 1 Paer Olsson 1 Maylise Nastar 2

1KTH Royal Institute of Technology Stockholm Sweden2CEA Saclay Gif-sur-Yvette France

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10:30 AM -
BREAK

11:00 AM - *XX6.06
Role of Atomistic Modeling in the Multiscale Modeling Scheme

Roger Earl Stoller 1 Yuri N. Osetsky 1 Haixuan Xu 2 Laurent K. Beland 1

1Oak Ridge National Laboratory Oak Ridge United States2Univ of Tennessee Knoxville United States

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11:30 AM - XX6.07
Modeling of the Energetics of Large Interstitial Clusters in Fe and W Using Ab-Intio Methods

Rebecca Alexander 2 M.-C. Marinica 2 Francois Willaime 2 L. Proville 2 M. R. Gilbert 1 Sergei Dudarev 1

1Culham Centre for Fusion Energy Abingdon United Kingdom2CEA Gif-sur-Yvette France

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11:45 AM - XX6.08
Formation of Prismatic Loops from C15 Phase Interstitial Clusters in Body-Centered-Cubic Iron

Yongfeng Zhang 1 Xianming Bai 1 Michael R Tonks 1 Bulent Biner 1

1Idaho National Lab Idaho Falls United States

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12:00 PM - *XX6.09
TEM Studies on Dynamics of Small Defects in Metals: Comparison with Simulations

Kazuto Arakawa 1

1Shimane University Matsue Japan

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12:30 PM - XX6.10
Insights on the Formation of <100> and <111> Loops in Ion Implanted alpha-Fe Thin Films from Multiscale Modeling

Maria Jose Aliaga 2 Ignacio Martin-Bragado 1 Maria J Caturla 2

1IMDEA Materials Institute Getafe Spain2Universidad de Alicante Alicante Spain

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12:45 PM -
OPEN DISCUSSION

2015-04-10   Show All Abstracts

Symposium Organizers

David Andersson, Los Alamos National Laboratory
Chaitanya Deo, Georgia Institute of Technology
Frederic Soisson, CEA Saclay
Yongfeng Zhang, Idaho National Laboratory
XX9: Radiation Induced Defect Production in Nuclear Materials
Session Chairs
Fei Gao
Yongfeng Zhang
Friday PM, April 10, 2015
Moscone West, Level 2, Room 2006

2:30 AM - XX9.01
Radiation-Induced, Strain-Engineered Fast-Ion Conducting Nanoscale Architecture in Gd2Ti2O7

Dilpuneet S Aidhy 1 Ritesh Sachan 1 Matthew Chisholm 1 Yanwen Zhang 1 2 William J. Weber 2 1

1Oak Ridge National Laboratory Oak Ridge United States2University of Tennessee Knoxville United States

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2:45 AM - XX9.02
Modeling Displacement Damage in Amorphous Silicon Oxycarbides

Hepeng Ding 1 Michael J. Demkowicz 1

1Massachusetts Institute of Technology Cambridge United States

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3:00 AM - XX9.03
Dynamics of Radiation Defect Production Studied by Pulsed Ion Beams

J. B. Wallace 1 2 S. Charnvanichborikarn 1 M. T. Myers 1 2 Lin Shao 2 Sergei Kucheyev 1 2

1Lawrence Livermore National Laboratory Livermore United States2Texas Aamp;M University College Station United States

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3:15 AM - XX9.04
Ar Ion Irradiation Induced Effects on the Structure and Properties of ZrC, ZrN and SiC Thin Films Grown by Pulsed Laser Deposition

Valentin Craciun 2 David Simeone 3 Gabriel Socol 2 Doina Craciun 2 Sadegh Behdad 4 Ben Boesl 1 Eric Lambers 5 Cameliu Himcinschi 6 Bogdan Vasile 7 Catalin Martin 8 Hisao Makino 9

1Florida International Univ Miami United States2National Institute for Laser, Plasma and Radiation Physics Magurele Romania3CEA Saclay France4Florida International University Miami United States5University of Florida Gainesville United States6Institute of Theoretical Physics, TU Bergakademie Freiberg Freiberg Germany7Polytechnic University Bucharest Bucharest Romania8Ramapo College of New Jersey Ramapo United States9Kochi University of Technology Kochi Japan

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3:30 AM -
BREAK

4:00 AM - *XX9.05
What Time Dependent Density Functional Theory Tells Us about the Coupling between Ions and Electrons in Computer Simulations of Radiation Damage

Alfredo Caro 1 Alfred Correa 2

1Los Alamos National Laboratory Los Alamos United States2Lawrence Livermore National Laboratory Livermore United States

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4:30 AM - XX9.07
Combination of Molecular and Accelerated Dynamics Simulation of Radiation Damage Accumulation in Ni and Face-Centered Cubic Ni-Alloys

Laurent Beland 2 German D Samolyuk 2 Alfredo Caro 1 Roger Earl Stoller 2 Hongbin Bei 2 Ke Jin 3 Yanwen Zhang 2 3

1Los Alamos National Laboratory Los Alamos United States2Oak Ridge National Laboratory Oak Ridge United States3University of Tennessee Knoxville United States

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4:45 AM - XX9.08
Systematic Calculations about the Dislocation Bias in fcc Materials

Zhongwen Chang 1 Paer Olsson 2 Dmitry Terentyev 3 Nils Sandberg 4 Karl Samuelsson 4

1Royal Institute of Technology KTH Stockholm Sweden2KTH Royal Institute of Technology Stockholm Sweden3SCKCEN Mol Belgium4KTH Stockholm Sweden

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XX8: Theories of Radiation Damage and Effects of Helium and Hydrogen on Microstructure and Properties of Nuclear Materials
Session Chairs
Dilpuneet Aidhy
Alfredo Caro
Friday AM, April 10, 2015
Moscone West, Level 2, Room 2006

9:00 AM - *XX8.01
Development of Object Kinetic Monte Carlo Models to Simulate Irradiation Processes in Iron Alloys

Lorenzo Malerba 1

1SCK-CEN Mol Belgium

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9:30 AM - XX8.02
A Hybrid MD-BCA Approach to Simulate High-Energy Collision Cascades in Materials

Christophe J. Ortiz 2 Pablo Luis Garcia Mueller 1

1Division de Tecnologiacute;a - CIEMAT Madrid Spain2National Fusion Laboratory - CIEMAT Madrid Spain

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9:45 AM - XX8.03
Effect of High Pressure Torsion on Structural Changes in AlxCocrFeNi High Entropy Alloys

Hyun Seok Oh 1 Jin Yeon Kim 1 Eun Soo Park 1 Hye Jung Chang 3 Koichi Tsuchiya 2

1Seoul National University Seoul Korea (the Republic of)2NIMS Tsukuba Japan3Korea Institute of Science and Technology Seoul Korea (the Republic of)

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10:00 AM - *XX8.04
Atomistic Simulations of Nanosize Defects to Experimentally Relevant Time Scales

Fei Gao 1 Ning Gao 2 Li Yang 3 Richard Kurtz 4

1University of Michigan Ann Arbor United States2Chinese Academy of Sciences Lanzhou China3University of Electronic Science and Technology of China Chengdu China4Pacific Northwest National Lab Richland United States

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10:30 AM -
BREAK

11:00 AM - *XX8.05
Phase-Field Modeling of Hydride Formation in Single- and Polycrystalline Zirconium Alloys

Taewook Heo 2 Arthur Motta 1 Long-Qing Chen 1

1The Pennsylvania State University University Park United States2Lawrence Livermore National Lab Livermore United States

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11:30 AM - XX8.06
Concurrent In-Situ Self-Ion Irradiation and He Implantation of Nanocrystalline Nickel

Brittany Rana Muntifering 2 1 Remi Dingreville 1 Khalid Mikhiel Hattar 1 Jianmin Qu 2

1Sandia National Laboratory Albuquerque United States2Northwestern University Evanston United States

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11:45 AM - XX8.07
Deriving Diffusion and Trapping Information for Hydrogen in Nickel Base Alloy 600 and Stainless Steel 316L by Thermal Desorption Mass Spectroscopy (TDS) and Numerical Simulation

Caitlin Hurley 1 3 Frantz Martin 1 Loiec Marchetti 2 Jacques Chene 4 Christine Blanc 3 Eric Andrieu 3

1CEA Saclay France2CEA Bagnols sur Ceze France3Universite de Toulouse Toulouse France4CNRS/CEA UMR 8587 Saclay France

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12:00 PM - *XX8.08
Electrophobic Dissolution-Origin of Helium Self-Trapping in Metals

Guang-Hong Lu 2 Fei Gao 1

1Pacific Northwest National Lab Richland United States2School of Physics, Beihang University Beijing China

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12:30 PM - XX8.09
Self Trapping and Trap Mutation of He in W - An Atomic Simulation Study

Julien Boisse 3 Charlotte Becquart 2 Andree De Backer 4 Christophe Domain 1

1EDF Ramp;D Moret-Sur-Loing France2UMET Villeneuve d'Ascq France3LEMTA Vandoeuvre-les-Nancy France4CCFE Abingdon United Kingdom

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