Dislocation dynamics: simulation of plastic flow of bcc metals

Lassila, D H

Lawrence Livermore National Laboratory

关键词: Plasticity;    Computerized Simulation;    36 Materials Science;    Dislocations;    Metals;   

DOI  :  10.2172/15005437
RP-ID  :  UCRL-ID-142533
RP-ID  :  W-7405-ENG-48
RP-ID  :  15005437

美国|英语

来源: UNT Digital Library

【 摘 要 】

This is the final report for the LDRD strategic initiative entitled ''Dislocation Dynamic: Simulation of Plastic Flow of bcc Metals'' (tracking code: 00-SI-011). This report is comprised of 6 individual sections. The first is an executive summary of the project and describes the overall project goal, which is to establish an experimentally validated 3D dislocation dynamics simulation. This first section also gives some information of LLNL's multi-scale modeling efforts associated with the plasticity of bcc metals, and the role of this LDRD project in the multiscale modeling program. The last five sections of this report are journal articles that were produced during the course of the FY-2000 efforts.