Prediction of the configuration of a ‘Bardeen–Herring’ dislocation climb source under dynamic conditions
作者:
B. Burton,
D.T. Knight,
期刊:
Philosophical Magazine Letters
(Taylor Available online 1992)
卷期:
Volume 65,
issue 6
页码: 321-329
ISSN:0950-0839
年代: 1992
DOI:10.1080/09500839208206003
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
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.
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