Simulating materials failure by using up to one billion atoms and the world's fastest computer: Work-hardening.

نویسندگان

  • Farid F Abraham
  • Robert Walkup
  • Huajian Gao
  • Mark Duchaineau
  • Tomas Diaz De La Rubia
  • Mark Seager
چکیده

We describe the second of two large-scale atomic simulation projects on materials failure performed on the 12-teraflop ASCI (Accelerated Strategic Computing Initiative) White computer at the Lawrence Livermore National Laboratory. This investigation simulates ductile failure by using more than one billion atoms where the true complexity of the creation and interaction of hundreds of dislocations are revealed.

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عنوان ژورنال:
  • Proceedings of the National Academy of Sciences of the United States of America

دوره 99 9  شماره 

صفحات  -

تاریخ انتشار 2002