Prediction of the configuration of a ‘Bardeen–Herring’ dislocation climb source under dynamic conditions

Autor: D. T. Knight, B. Burton
Rok vydání: 1992
Předmět:
Zdroj: Philosophical Magazine Letters. 65:321-329
ISSN: 1362-3036
0950-0839
DOI: 10.1080/09500839208206003
Popis: The sequence of events during the operation of a ‘Bardeen-Herring’ climb source is predicted by using a numerical method in which the dislocation is modelled as a set of finite straight elements. The configuration is determined as a function of the applied stress and an approximate analytical treatment is presented which describes the time dependence of the source operation.
Databáze: OpenAIRE