A new approach to creation of high-strength austenitic steels with a controlled shape-memory effect

A new approach to creation of high-strength austenitic steels with a controlled shape-memory effect

A new approach to creation of high-strength manganese austenitic steels with a controlled shape-memory effect was realized as a result of carbide dispersion hardening. The formation of VC nanocarbides differing in dispersity stabilizes or destabilizes austenite with respect to the formation of defor...

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Veröffentlicht in:Physics of metals and metallography 2006-05, Vol.101 (5), p.506-512
Hauptverfasser: Sagaradze, V. V., Belozerov, E. V., Mukhin, M. L., Zainutdinov, Yu. R., Pecherkina, N. L., Zavalishin, V. A.
Format: Artikel
Sprache:eng
Schlagworte:
Heat treating
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Zusammenfassung:A new approach to creation of high-strength manganese austenitic steels with a controlled shape-memory effect was realized as a result of carbide dispersion hardening. The formation of VC nanocarbides differing in dispersity stabilizes or destabilizes austenite with respect to the formation of deformation-induced martensite, which makes it possible to control the magnitude of shape-memory effect and the degree of strengthening.[PUBLICATION ABSTRACT]
ISSN:0031-918X
1555-6190
DOI:10.1134/S0031918X06050127