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Dynamical simulation of dislocation microstructure [electronic resource].

Published
Washington, D.C : United States. Dept. of Energy. Office of the Assistant Secretary for Defense Programs, 1989.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
Pages: (11 pages) : digital, PDF file
Additional Creators
Los Alamos National Laboratory, United States. Department of Energy. Office of the Assistant Secretary for Defense Programs, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
We report the development of a computer simulation technique to model the motion of a large number of mutually interacting dislocations under the influence of an applied stress. The dislocation motion is simulated using a method akin to molecular dynamics except that dislocation coordinates are employed instead of atomic coordinates. The formation of dislocation substructure is studied as a function of applied stress and density and the resulting spatial distribution of dislocations is analyzed. 5 refs., 3 figs.
Report Numbers
E 1.99:la-ur-89-3721
E 1.99: conf-8910304--1
conf-8910304--1
la-ur-89-3721
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Other Subject(s)
Note
Published through SciTech Connect.
01/01/1989.
"la-ur-89-3721"
" conf-8910304--1"
"DE90003192"
TMS meeting on simulation and theory of evolving microstructures, Indianapolis, IN (USA), Oct 1989.
Los Alamos National Lab., NM; LeSar, R.; Srolovitz, D.J.; Lomdahl, P.S. . Dept. of Materials Scien; Gulluglo, A.
Funding Information
W-7405-ENG-36
View MARC record | catkey: 14358339