Entwicklung einer Kontinuumsbeschreibung für die Versetzungsmobilität in Versetzungsnetzwerken
This work deals with the homogenization of dislocation reactions across slip systems in a physically based three-dimensional formulation of metal plasticity. Based on comparisons with discrete dislocation dynamics simulations, a description of dislocation networks is developed. Thereby, strain harde...
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| Formato: | Libro electrónico |
| Idioma: | Alemán |
| Publicado: |
Karlsruhe
KIT Scientific Publishing
2020
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| Colección: | Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
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| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009654100606719 |
| Sumario: | This work deals with the homogenization of dislocation reactions across slip systems in a physically based three-dimensional formulation of metal plasticity. Based on comparisons with discrete dislocation dynamics simulations, a description of dislocation networks is developed. Thereby, strain hardening is achieved as a consequence of the evolution of dislocation networks, which in turn results from an interaction of plastic slip and physical mechanisms. |
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| Descripción Física: | 1 electronic resource (228 p.) |
