Metals: Defects and Surfaces

Presentations

• Orientation effect on dislocation nucleation and related interaction during void growth simulations in Aluminum

  ORAL

  March 23, 2011, 2:30 PM – March 23, 2011, 2:42 PM

  Authors

  • Amitava Moitra

    • Mississippi State University

  • Mehul Bhatia

    • Mississippi State University

  • Kiran N. Solanki

    • Mississippi State University

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• MD Study of the Nucleation and Growth of Deformation Twins in Polycrystalline Tantalum

  ORAL

  March 23, 2011, 2:42 PM – March 23, 2011, 2:54 PM

  Authors

  • Luis Sandoval

    • Lawrence Livermore National Laboratory
    • Condensed Matter and Materials, Lawrence Livermore National Laboratory, Livermore, California 94550, USA

  • David Richards

    • Lawrence Livermore National Laboratory
    • Condensed Matter and Materials, Lawrence Livermore National Laboratory, Livermore, California 94550, USA

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• Large Scale Dislocation Dyniamics Simulation of Precipitation Hardening in Ni-based Superalloys

  ORAL

  March 23, 2011, 2:54 PM – March 23, 2011, 3:06 PM

  Authors

  • Renge Li

  • Zhiqiang Wang

    • University of North Texas

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• Thermodynamics of point defects in deformable lattices

  ORAL

  March 23, 2011, 3:06 PM – March 23, 2011, 3:18 PM

  Authors

  • Roman Groger

    • Institute of Physics of Materials, Academy of Sciences of the Czech Republic

  • Libor Smejkal

    • Institute of Physics of Materials, Academy of Sciences of the Czech Republic

  • Turab Lookman

    • Los Alamos National Laboratory
    • Theoretical Division, Los Alamos National Laboratory, USA

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• Continuum dislocation dynamics: comparison between models

  ORAL

  March 23, 2011, 3:18 PM – March 23, 2011, 3:30 PM

  Authors

  • Woosong Choi

    • Cornell University

  • Yong S. Chen

    • Cornell University

  • Stefanos Papanikolaou

    • Cornell University
    • LASSP, Physics Department, Clark Hall, Cornell University, Ithaca, NY 14853-2501

  • James P. Sethna

    • Cornell University

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• Quantum Monte Carlo calculations of defects in aluminum

  ORAL

  March 23, 2011, 3:30 PM – March 23, 2011, 3:42 PM

  Authors

  • Randolph Q. Hood

    • Lawrence Livermore National Laboratory

  • Paul R.C. Kent

    • CNMS, ORNL, Oak Ridge, TN 37831
    • Center for Nanophase Materials Sciences and Chemical Sciences Division, Oak Ridge National Laboratory
    • Oak Ridge National Laboratory

  • Fernando Reboredo

    • MSTD, ORNL, Oak Ridge, TN 37831
    • Oak Ridge National Laboratory

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• Molecular dynamics simulation of ablation and spallation in nickel films irradiated by ultra-short laser pulses

  ORAL

  March 23, 2011, 3:42 PM – March 23, 2011, 3:54 PM

  Authors

  • Brian Demaske

    • University of South Florida

  • Vasily Zhakhovsky

    • University of South Florida

  • Nail Inogamov

    • Landau Institute for Theoretical Physics

  • Carter T. White

    • Naval Research Laboratory
    • NRL

  • Ivan Oleynik

    • University of South Florida

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• The thresholds of twinning in \textit{bcc} tantalum

  ORAL

  March 23, 2011, 3:54 PM – March 23, 2011, 4:06 PM

  Authors

  • Kyle Caspersen

    • Lawrence Livermore National Laboratory

  • Robert Rudd

    • Lawrence Livermore National Laboratory

  • Mike Surh

    • Lawrence Livermore National Laboratory

  • Luis Sandoval

    • Lawrence Livermore National Laboratory
    • Condensed Matter and Materials, Lawrence Livermore National Laboratory, Livermore, California 94550, USA

  • David Richards

    • Lawrence Livermore National Laboratory
    • Condensed Matter and Materials, Lawrence Livermore National Laboratory, Livermore, California 94550, USA

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• Development of Phase-Field Crystal model free energy functionals based on molecular dynamics

  ORAL

  March 23, 2011, 4:06 PM – March 23, 2011, 4:18 PM

  Authors

  • Don Nicholson

    • Oak Ridge National Laboratory
    • Oak Ridge National Lab.
    • Computational Science and Mathematics Division, ORNL
    • ORNL
    • Oak Ridge National Lab

  • J.A. Dantzig

    • Univ. of Illinois

  • Sarma Gorti

    • Oak Ridge Natioanl Lab

  • Bala Ranhakrishnan

    • Oak Ridge National Lab

  • D.D. Johnson

    • Ames Lab

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• Terminating Surface Electromigration at the Source

  ORAL

  March 23, 2011, 4:18 PM – March 23, 2011, 4:30 PM

  Authors

  • Kirk Bevan

    • McGill University / Oak Ridge National Laboratory

  • Wenguang Zhu

    • University of Tennessee / Oak Ridge National Laboratory
    • University of Tennessee \& Oak Ridge National Laboratory
    • U of Tennessee-Knoxville; Oak Ridge National Laboratory

  • Hong Guo

    • McGill University

  • Zhenyu Zhang

    • Oak Ridge National Laboratory / U of Tennessee
    • Oak Ridge National Laboratory / University of Tennessee / University of Science and Technology of China
    • Oak Ridge National Laboratory; U of Tennessee-Knoxville; ICQD/HFNL, USTC
    • Oak Ridge National Laboratory, U of Tennessee-Knoxville, U of Science and Technology of China
    • Oak Ridge National Laboratory; U of Tennessee at Knoxville
    • Oak Ridge National Laboratory, University of Tennessee-Knoxville, University of Science and Technology of China

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• Coverage Dependent Collective Diffusivity of Dense Pb Wetting Layer on Si(111)

  ORAL

  March 23, 2011, 4:30 PM – March 23, 2011, 4:42 PM

  Authors

  • Li Huang

    • Ames Laboratory

  • C.Z. Wang

    • Ames Laboratory - USDOE, Iowa State University
    • Ames Laboratory
    • Ames Laboratory of US DOE, Iowa State University

  • Maozhi Li

    • Department of Physics, Renmin University of China, Beijing \& Ames Laboratory

  • Kai-Ming Ho

    • Ames Laboratory

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• Atomic layer deposition of metallic cobalt

  ORAL

  March 23, 2011, 4:42 PM – March 23, 2011, 4:54 PM

  Authors

  • Jinhee Kwon

    • the University of Texas at Dallas

  • Mark Saly

    • SAFC

  • Ravi Kanjolia

    • SAFC

  • Yves J. Chabal

    • the University of Texas at Dallas
    • University of Texas at Dallas

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• Periodic Stacking Faults in Ag Films Grown on Si(111) Decorated by Atomic Chains

  ORAL

  March 23, 2011, 4:54 PM – March 23, 2011, 5:06 PM

  Authors

  • Aaron Gray

    • University of Illinois Urbana Champaign

  • Manami Ogawa

    • University of Tokyo

  • Hawoong Hong

    • Argonne Natinoal Laboratory
    • Argonne National Lab

  • Iwao Matsuda

    • University of Tokyo

  • Tai Chaing

    • University of Illinois at Urbana-Champaign
    • University of Illinois Urbana Champaign

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• Measurement of the Spectral Distribution of Low Energy Electrons emitted as a result of NVV Auger Transitions in Ag (100)

  ORAL

  March 23, 2011, 5:06 PM – March 23, 2011, 5:18 PM

  Authors

  • Sushant Kalaskar

    • Univ Of Texas at Arlington
    • U T Arlington

  • S.L. Hulbert

    • Brookhaven National Labs
    • Brookhaven National Lab, NY

  • Q. Dong

    • Brookhaven National Lab, NY

  • B.R. Bartynski

    • Rutgers university
    • Rutgers University, NJ

  • Alex Weiss

    • Univ of Texas at Arlington
    • U T Arlington

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• First measurements of the Low Energy Tail (LET) down to 0 eV using Auger Photoelectron Coincidence Spectroscopy (APECS) in Ag (100) and Cu (100)

  ORAL

  March 23, 2011, 5:18 PM – March 23, 2011, 5:30 PM

  Authors

  • K. Shastry

    • Univ of Texas at Arlington

  • S. Kalaskar

    • Univ of Texas at Arlington

  • S.L. Hulbert

    • Brookhaven National Labs
    • Brookhaven National Lab, NY

  • B.R. Bartynski

    • Rutgers university
    • Rutgers University, NJ

  • Alex Weiss

    • Univ of Texas at Arlington
    • U T Arlington

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