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Erschienen in: Metallurgist 3-4/2016

19.07.2016

Study of Dynamic and Static Recrystallization in Austenitic Nitrogen-Containing Steel During High-Temperature Thermomechanical Treatment

verfasst von: T. V. Vikhareva, O. V. Fomina, G. Yu. Kalinin, V. B. Gribanova

Erschienen in: Metallurgist | Ausgabe 3-4/2016

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Abstract

Recrystallization of austenitic nitrogen-containing steel is studied during hot deformation in the range 800–1000°C. It is established that weakening occurs first immediately during hot plastic deformation, and second during post-deformation pauses between passes. In the first case weakening is accomplished as a result of dynamic recrystallization, and second as a result of static recrystallization. Conditions are determined for the start of dynamic recrystallization and the static recrystallization temperature is established, and also its time characteristics: incubation period τ0 and completion time τc.

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Metadaten
Titel
Study of Dynamic and Static Recrystallization in Austenitic Nitrogen-Containing Steel During High-Temperature Thermomechanical Treatment
verfasst von
T. V. Vikhareva
O. V. Fomina
G. Yu. Kalinin
V. B. Gribanova
Publikationsdatum
19.07.2016
Verlag
Springer US
Erschienen in
Metallurgist / Ausgabe 3-4/2016
Print ISSN: 0026-0894
Elektronische ISSN: 1573-8892
DOI
https://doi.org/10.1007/s11015-016-0287-6

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