Session Index

Session A15: Structural Materials, Defects, Deformation

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Abstracts
Sponsoring Units: DCMP
Chair: Lin-Lin Wang, University of Illinois at Urbana-Champaign
Room: B114


Monday, March 15, 2010
8:00AM - 8:12AM

A15.00001: Modeling Point Defects in Austenite using Density Functional Theory
Ron Gibala , William Counts , Chris Wolverton

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Monday, March 15, 2010
8:12AM - 8:24AM

A15.00002: Ab-initio and thermodynamic description of interaction of hydrogen with vacancies in fcc iron
Roman Nazarov , Tilmann Hickel , Joerg Neugebauer

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Monday, March 15, 2010
8:24AM - 8:36AM

A15.00003: Characteristic Picture of Fe-Based Disordered Alloys: {\em Ab Initio} Study
S. J. Kang , Miyoung Kim , Young-Kyun Kwon

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Monday, March 15, 2010
8:36AM - 8:48AM

A15.00004: Liquid-metal embrittlement in Iron: surface energy reduction of Fe(110) upon Hg, Pb and Bi adsorption
Lin-Lin Wang , Thierry Auger , Duane D. Johnson

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Monday, March 15, 2010
8:48AM - 9:00AM

A15.00005: Multi-scale modelling of the structure and mobility of small defect clusters in iron
Mihai-Cosmin Marinica , Francois Willaime

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Monday, March 15, 2010
9:00AM - 9:12AM

A15.00006: Predicting Dislocation Climb and Creep from Explicit Atomistic Details
Mukul Kabir , Timothy T. Lau , David Rodney , Sidney Yip , Krystyn J. Van Vliet

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Monday, March 15, 2010
9:12AM - 9:24AM

A15.00007: Grain boundaries and glasses: birds of a feather
Hao Zhang , David Srolovitz , Jack Douglas , James Warren

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Monday, March 15, 2010
9:24AM - 9:36AM

A15.00008: Computing ab initio free energy contributions of point defects
B. Grabowski , L. Ismer , T. Hickel , J. Neugebauer

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Monday, March 15, 2010
9:36AM - 9:48AM

A15.00009: Atomistic simulation of plastic deformation in metallic nanowires
Min Ji , Cai-Zhuang Wang , Kai-ming Ho

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Monday, March 15, 2010
9:48AM - 10:00AM

A15.00010: First principles study of thermodynamic, structural and elastic properties of eutectic Ti-Fe alloys
Li-Fang Zhu , Martin Fri{\'a}k , J{\"o}rg Neugebauer

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Monday, March 15, 2010
10:00AM - 10:12AM

A15.00011: The impact of kinetics and the thresholds of twinning in \emph{bcc} tantalum
Kyle Caspersen , Robert Rudd , Mike Surh , David Richards , Jim Glosli , Fred Streitz

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Monday, March 15, 2010
10:12AM - 10:24AM

A15.00012: Embedded-atom method potential for niobium
Michael Fellinger , Hyoungki Park , John Wilkins

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Monday, March 15, 2010
10:24AM - 10:36AM

A15.00013: Role of the defect core in energetics of vacancies in aluminum
Vikram Gavini

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Monday, March 15, 2010
10:36AM - 10:48AM

A15.00014: The formation and structure of the oxide and hydroxide chemisorbed phases at the aluminum surface, and relevance to hydrogen embrittlement
Michael Francis , Robert Kelly , Matthew Neurock

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Monday, March 15, 2010
10:48AM - 11:00AM

A15.00015: Ab initio investigation of grain boundary cohesion in Al alloys
Shengjun Zhang , Oleg Y. Kontsevoi , A.J. Freeman , G.B. Olson

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