Metals: Defects and Elastic Properties

Presentations

• Atomic short-range order effects on magnetostriction in Fe-rich Fe-Ga

  ORAL

  March 10, 2008, 1:30 PM – March 10, 2008, 1:42 PM

  Authors

  • Yevgeniy Puzyrev

    • Oak Ridge National Laboratory

  • G. E. Ice

    • Oak Ridge National Laboratory

  • G. M. Stocks

    • Oak Ridge National Laboratory
    • Oak Ridge National Laboratory, USA

  • R. McQueeney

    • Iowa State University/Ames Laboratory
    • Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, IA 50011
    • Ames National Laboratory

  • Yingzhou Du

    • Iowa State University

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• First-principles study of helium bubble formation at a palladium lattice vacancy

  ORAL

  March 10, 2008, 1:42 PM – March 10, 2008, 1:54 PM

  Authors

  • Pei Lin

    • Georgia Institute of Technology

  • Yan Wang

    • Georgia Institute of Technology

  • Mei-Yin Chou

    • School of Physics, Georgia Institute of Technology
    • Georgia Institute of Technology

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• Embedded Atom Method Potential for Titanium-Vanadium Alloys

  ORAL

  March 10, 2008, 1:54 PM – March 10, 2008, 2:06 PM

  Authors

  • Michael R. Fellinger

    • The Ohio State University, Department of Physics

  • John W. Wilkins

    • Ohio State
    • The Ohio State University, Department of Physics
    • The Ohio State University
    • Ohio State University

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• Atomistic dislocation simulation of aluminum using a tight-binding method

  ORAL

  March 10, 2008, 2:06 PM – March 10, 2008, 2:18 PM

  Authors

  • Chee Gan

    • Institute of High Performance Computing, Singapore

  • Siu-Sin Quek

    • Institute of High Performance Computing

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• First-principles calculation of dislocation properties of ductile rare-earth intermetallic compounds

  ORAL

  March 10, 2008, 2:18 PM – March 10, 2008, 2:30 PM

  Authors

  • Min Ji

    • Ames Laboratory, US DOE, Ames, IA 50011, USA
    • Ames Laboratory US-DOE and Department of Physics, Iowa State University, Ames, IA 50011, USA

  • Cai-zhuang Wang

    • Ames Laboratory, US DOE, Ames, IA 50011, USA

  • Kai-Ming Ho

    • Ames Laboratory, US DOE, Ames, IA 50011, USA and Department of Physics, Iowa State University,Ames,IA,50011

  • Qian Chen

    • Ames Laboratory, US DOE, Ames, IA 50011, USA

  • Xiang-Yang Liu

    • Ames Laboratory, US DOE, Ames, IA 50011, USA

  • Bulent Biner

    • Ames Laboratory, US DOE, Ames, IA 50011, USA

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• Effect of Chemistry on Dislocation Core Properties in $\alpha$-Fe: AN \emph{ab initio}-Based Approach

  ORAL

  March 10, 2008, 2:30 PM – March 10, 2008, 2:42 PM

  Authors

  • Zhengzheng Chen

    • Dept. of Physics, California State Univ., Northridge

  • Nicholas Kioussis

    • Dept. of Physics, California State Univ., Northridge

  • Nasr Ghoniem

    • Dept. Mechanical and Aerospace Engr., UCLA

  • Tadashi Hasebe

    • Dept. of Mechanical Engr., Kobe Univ., Japan

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• Dependence of the Strain Rate Sensitivity of Crystalline Materials on the Distribution of Obstacles to Dislocation Motion

  ORAL

  March 10, 2008, 2:42 PM – March 10, 2008, 2:54 PM

  Authors

  • Renge Li

    • Rensselaer Polytechnic Institute

  • Zhijie Xu

    • Rensselaer Polytechnic Institute

  • Catalin Picu

    • Rensselaer Polytechnic Institute

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• Elastic properties of $\gamma $-Pu by Resonant Ultrasound Spectroscopy

  ORAL

  March 10, 2008, 2:54 PM – March 10, 2008, 3:06 PM

  Authors

  • Izabela Stroe

    • Los Alamos National Laboratory

  • A. Trugman

  • J.B. Betts

    • Los Alamos National Laboratory

  • A. Migliori

  • C. H. Mileke

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• The 50 K anomaly in the shear modulus of $\beta $-PdH$_{0.71}$

  ORAL

  March 10, 2008, 3:06 PM – March 10, 2008, 3:18 PM

  Authors

  • Douglas Safarik

    • Los Alamos National Laboratory

  • Ricardo Schwarz

    • Los Alamos National Laboratory

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• Field theoretical approach to deformation dynamics.

  ORAL

  March 10, 2008, 3:18 PM – March 10, 2008, 3:30 PM

  Authors

  • Sanichiro Yoshida

    • Southeastern Louisiana University

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• Where is the Simple Hexagonal Structure in Tin?

  ORAL

  March 10, 2008, 3:30 PM – March 10, 2008, 3:42 PM

  Authors

  • Michael Mehl

    • Naval Research Laboratory

  • Daniel Finkenstadt

    • Naval Research Laboratory

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• {\em Ab initio} study of Fe-rich Fe-Cu alloys

  ORAL

  March 10, 2008, 3:42 PM – March 10, 2008, 3:54 PM

  Authors

  • David Reith

    • Department of Physical Chemistry, University of Vienna

  • Raimund Podloucky

    • Department of Physical Chemistry, University of Vienna

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• Strain-induced interactions in size-mismatched alloys: A Kanzaki force approach

  ORAL

  March 10, 2008, 3:54 PM – March 10, 2008, 4:06 PM

  Authors

  • Alejandro Diaz-Ortiz

    • Max Planck Institute for Metals Research

  • Oleg Shchyglo

    • Max Planck Institute for Metals Research

  • Vladimir Bugaev

    • Max Planck Institute for Metals Research

  • Helmut Dosch

    • Max Planck Institute for Metals Research

  • Alexander Udyansky

    • Max Planck Institute for Metals Research

  • Harald Reichert

    • Max Planck Institute for Metals Research

  • Ralf Drautz

    • Department of Materials, University of Oxford
    • Materials Modeling Laboratory, Department of Materials, University of Oxford, Oxford, UK

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• New candidates for the Pt$_8$Ti structures in intermetallics

  ORAL

  March 10, 2008, 4:06 PM – March 10, 2008, 4:18 PM

  Authors

  • Erin Gilmartin

    • Brigham Young University

  • Jacqueline Corbitt

    • Brigham Young University

  • Gus L.W. Hart

    • Brigham Young University

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• Properties of the type I Ge-based clathrates Ba$_{8}$Al$_{13}$Ge$_{33}$ and Ba$_{8}$Al$_{16}$Ge$_{30}$

  ORAL

  March 10, 2008, 4:18 PM – March 10, 2008, 4:30 PM

  Authors

  • Emmanuel Nenghabi

    • Texas Tech Univeristy

  • Charles Myles

    • Texas Tech University

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