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

Dettagli Bibliografici
Parent link:Russian Physics Journal.— , 1965-
Vol. 58, iss. 6.— 2015.— [P. 750-755]
Ente Autore: Национальный исследовательский Томский политехнический университет Физико-технический институт Кафедра общей физики
Altri autori: 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
Riassunto: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
Lingua:inglese
Pubblicazione: 2015
Soggetti:
Accesso online:http://dx.doi.org/10.1007/s11182-015-0562-1
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=649778

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200 1 |a Formation of a SMC Structure Upon Warm Isothermal Deformation and its Influence on Martensitic Transformations in Titanium–Nickelide Based Alloys  |f A. I. Lotkov [et al.] 
203 |a Text  |c electronic 
300 |a Title screen 
320 |a [References: 10 tit.] 
330 |a 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. 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 |t Russian Physics Journal  |d 1965- 
463 |t Vol. 58, iss. 6  |v [P. 750-755]  |d 2015 
610 1 |a электронный ресурс 
610 1 |a труды учёных ТПУ 
701 1 |a Lotkov  |b A. I.  |g Aleksandr Ivanovich 
701 1 |a Grishkov  |b V. N.  |g Viktor Nikolaevich 
701 1 |a Kashin  |b O. A.  |g Oleg Aleksandrovich 
701 1 |a Baturin  |b A. A.  |c physicist  |c Associate Professor of Tomsk Polytechnic University, candidate of physical and mathematical sciences  |f 1949-  |g Anatoly Anatolievich  |3 (RuTPU)RU\TPU\pers\35796  |9 18953 
701 1 |a Timkin  |b V. N.  |g Viktor Nikolaevich 
701 1 |a Zhapova  |b D. Yu.  |g Dorzhima Yurjevna 
712 0 2 |a Национальный исследовательский Томский политехнический университет  |b Физико-технический институт  |b Кафедра общей физики  |3 (RuTPU)RU\TPU\col\18734  |9 27183 
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