Peach-Koehler forces within the theory of nonlocal elasticity
| dc.creator | Lazar, Markus | |
| dc.date | 2005-01-29 | |
| dc.date.accessioned | 2026-07-25T15:47:34Z | |
| dc.description | We consider dislocations in the framework of Eringen's nonlocal elasticity. The fundamental field equations of nonlocal elasticity are presented. Using these equations, the nonlocal force stresses of a straight screw and a straight edge dislocation are given. By the help of these nonlocal stresses, we are able to calculate the interaction forces between dislocations (Peach-Koehler forces). All classical singularities of the Peach-Koehler forces are eliminated. The extremum values of the forces are found near the dislocation line. | |
| dc.description | 10 pages, 3 figures, to appear in: Proceedings of the EUROMECH Colloquium 445 on 'Mechanics of Material Forces' | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0501732 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0501732 | |
| dc.identifier.uri | https://dspace.dare.co.zw/handle/123456789/36981 | |
| dc.subject | Materials Science | |
| dc.title | Peach-Koehler forces within the theory of nonlocal elasticity | |
| dc.type | text |