Formation of a SMC Structure Upon Warm Isothermal Deformation and its Influence on Martensitic Transformations in Titanium–Nickelide Based Alloys

Formation of a SMC Structure Upon Warm Isothermal Deformation and its Influence on Martensitic Transformations in Titanium–Nickelide Based Alloys

Bibliographic Details
Parent link:Russian Physics Journal.— , 1965-
Vol. 58, iss. 6.— 2015.— [P. 750-755]
Corporate Author: Национальный исследовательский Томский политехнический университет Физико-технический институт Кафедра общей физики
Other Authors: Lotkov A. I. Aleksandr Ivanovich, Grishkov V. N. Viktor Nikolaevich, Kashin O. A. Oleg Aleksandrovich, Baturin A. A. Anatoly Anatolievich, Timkin V. N. Viktor Nikolaevich, Zhapova D. Yu. Dorzhima Yurjevna
Summary:Title screen
The evolution of the microstructure and the change in the martensitic transformation temperatures of the Ti49.2Ni50.8 (at.%) alloy with increase of the magnitude of deformation upon isothermal rolling in channel rollers (T = 723 K) have been investigated. It is found that the grain size grows in the initial stages of deformation. It has been shown that for е > 0.2 a change in the grain structure takes place over the entire bulk of the specimen via the mechanism of continuous dynamic recrystallization. It has been established that up to a deformation of е ~ 0.2 the martensitic transformation temperatures vary nonmonotonically and remain practically constant thereafter, which is explained by the occurrence of processes of dynamic recrystallization.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2015
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:http://dx.doi.org/10.1007/s11182-015-0562-1
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=649778

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