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B. A. Remington
Researcher at Lawrence Livermore National Laboratory
Publications - 18
Citations - 833
B. A. Remington is an academic researcher from Lawrence Livermore National Laboratory. The author has contributed to research in topics: Dislocation & Laser. The author has an hindex of 9, co-authored 18 publications receiving 736 citations.
Papers
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Journal ArticleDOI
Shock deformation of face-centred-cubic metals on subnanosecond timescales
Eduardo M. Bringa,K. Rosolankova,Robert E. Rudd,B. A. Remington,Justin Wark,Mark A. Duchaineau,Daniel H. Kalantar,James Hawreliak,James Belak +8 more
TL;DR: Large-scale molecular dynamics simulations of shock-wave propagation through a metal allowing a detailed analysis of the dynamics of high strain-rate plasticity resolve the important discrepancy in the evolution of the strain from one- to three-dimensional compression observed in diffraction experiments.
Journal ArticleDOI
Anomalous elastic response of silicon to uniaxial shock compression on nanosecond time scales.
A. Loveridge-Smith,A. M. Allen,James Belak,T. R. Boehly,Allan Hauer,Brad Lee Holian,Daniel H. Kalantar,G. A. Kyrala,Richard W. Lee,Peter S. Lomdahl,Marc A. Meyers,Dennis L. Paisley,S. W. Pollaine,B. A. Remington,Damian Swift,S. V. Weber,Justin Wark +16 more
TL;DR: In this paper, the lattice parameters of orthogonal planes in shock compressed single crystals of silicon (Si) and copper (Cu) were measured using x-ray diffraction with subnanosecond temporal resolution.
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Plastic deformation in nanoindentation of tantalum: A new mechanism for prismatic loop formation
T. P. Remington,Carlos J. Ruestes,Eduardo M. Bringa,Eduardo M. Bringa,B. A. Remington,Chia-Hui Lu,Bimal K. Kad,Marc A. Meyers +7 more
TL;DR: In this paper, the mechanisms of deformation under a nanoindentation in tantalum, chosen as a model body-centered cubic (bcc) metal, are identified and quantified.
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Viscous Rayleigh-Taylor instability experiments at high pressure and strain rate.
Hye-Sook Park,K. T. Lorenz,Robert Cavallo,S. M. Pollaine,Shon Prisbrey,Robert E. Rudd,Richard Becker,Joel V. Bernier,B. A. Remington +8 more
TL;DR: Comparisons with simulations and theory indicate that the high pressure, high strain rate conditions trigger a phonon drag mechanism, resulting in the observed high effective lattice viscosity and strong stabilization of the Rayleigh-Taylor instability.
Journal ArticleDOI
Growth and collapse of nanovoids in tantalum monocrystals
TL;DR: In this paper, the growth and collapse of nanoscale voids are investigated for tantalum (a model body-centered cubic metal) under different stress states and strain rates by molecular dynamics (MD).