A generalized Peierls-Nabarro model for nonplanar screw dislocation cores

DOI10.1016/S0022-5096(96)00125-1zbMath0974.74505OpenAlexW2035257645MaRDI QIDQ1589259

A. H. W. Ngan

Publication date: 3 January 2001

Published in: Journal of the Mechanics and Physics of Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0022-5096(96)00125-1

zbMATH Keywords

crystal plasticityintegral transformsscrew dislocationsgeneralized Peierls-Nabarro modelnon-planar mode of dissociation

Mathematics Subject Classification ID

Crystalline structure (74E15) Micromechanical theories (74A60)

Related Items

Exact solution of the generalized Peierls equation for arbitrary n-fold screw dislocation, Modeling dislocation by coupling Peierls-Nabarro and element-free Galerkin methods, Dislocation-density function dynamics -- an all-dislocation, full-dynamics approach for modeling intensive dislocation structures

Cites Work

• ½<111> screw dislocations and the nucleation of {112}<111> twins in the b.c.c. lattice
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