Screw dislocation in non-local elasticity
- 1 April 1977
- journal article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 10 (5) , 671-678
- https://doi.org/10.1088/0022-3727/10/5/009
Abstract
The solution is given for the problem of screw dislocation in non-local elasticity. The shear stress and the elastic energy are calculated. Interestingly, none of the classical singularities (for the stress and energy) exist in the non-local solutions. Estimates are provided for the critical shear stress which will produce a single dislocation of one atomic distance.Keywords
This publication has 4 references indexed in Scilit:
- On nonlocal elasticityPublished by Elsevier ,2003
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- Dislocations in a simple cubic latticeProceedings of the Physical Society, 1947
- The size of a dislocationProceedings of the Physical Society, 1940