Twip-effect in nickel-free high-nitrogen austenitic Cr – Mn steels / Berezovskaya V.V., Raskovalova Y.A., Merkushkin E.A., Valiev R.Z. // Metal Science and Heat Treatment. - 2016. - V. 57, l. 11-12. - P. 656-662.

ISSN:
00260673
Type:
Article
Abstract:
The mechanism of plastic straining and the structure of high-nitrogen austenitic steel 06Kh18AG19M2 (0.81% N) after a hardening treatment involving quenching, aging, and plastic deformation by equichannel angular pressing (ECAP) are studied. Electron microscope investigation is used to determine the mechanism of straining and fragmentation of the structure of the steel under the ECAP, i.e., twinning. The method of x-ray diffraction analysis is used to evaluate the contribution of the parameters of structural flaws into the broadening of austenite lines under the ECAP. © 2016 Springer Science + Business Media New York.
Author keywords:
Austenite; Equichannel angular pressing; High-nitrogen steel; Microdistortions; Shear modulus; Twinning
Index keywords:
Austenite; Hardening; Manganese; Nitrogen; Plastic deformation; Pressing (forming); X ray diffraction analysis; Angular pressing; Austenitic; Hardening treatment; High-nitrogen; Nickel-free; Plastic s
DOI:
10.1007/s11041-016-9938-2
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84962317137&doi=10.1007%2fs11041-016-9938-2&partnerID=40&md5=3251587549232cfaa918034c9e44fa85
Соавторы в МНС:
Другие поля
Поле Значение
Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-84962317137&doi=10.1007%2fs11041-016-9938-2&partnerID=40&md5=3251587549232cfaa918034c9e44fa85
Affiliations Ural Federal University, Ekaterinburg, Russian Federation; Institute of the Physics of Advanced Materials of the Ufa State Aircraft Engineering University (UGATU), Ufa, Russian Federation
Author Keywords Austenite; Equichannel angular pressing; High-nitrogen steel; Microdistortions; Shear modulus; Twinning
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Publisher Springer New York LLC
Language of Original Document English
Abbreviated Source Title Met. Sci. Heat Treat.
Source Scopus