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Simulation of dynamic strain aging and the Portevin-Le Chatelier effect

✍ Scribed by K.J. Draheim; J. Schlipf

Book ID
116161475
Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
580 KB
Volume
5
Category
Article
ISSN
0927-0256

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πŸ“œ SIMILAR VOLUMES

Inverse strain-rate sensitivity and the
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✍ T.R. Mcnelley; S.F. Gates πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science βš– 823 KB

The PortevinLe Chatelier effect is assumed to be associated with an inverse strain-rate effect. A numerical analysis of a rheological model is then conducted, where a dashpot is assumed to exhibit a stress versus strain-rate relation with a region of negative slope, i.e. an inverse strain-rate effec

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Many materials or media in nature and technology possess a microstructure which determines their macroscopic behaviour. The knowledge of the relevant mechanisms is often more comprehensive on the micro than on the macro scale. On the other hand, not all information on the micro level is relevant for