Nonlocal elasticity tensors in dislocation and disclination cores
نویسندگان
چکیده
منابع مشابه
Basal and prism dislocation cores in magnesium
The core structures of screw and edge dislocations on the basal and prism planes in Mg, and the associated gamma surfaces, were studied using an ab initio method and the embedded-atom-method interatomic potentials developed by Sun et al and Liu et al. The ab initio calculations predict that the basal plane dislocations dissociate into partials split by 16.7 Å (edge) and 6.3 Å (screw), as compar...
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ژورنال
عنوان ژورنال: Journal of the Mechanics and Physics of Solids
سال: 2017
ISSN: 0022-5096
DOI: 10.1016/j.jmps.2017.01.003