Влияние температуры нагружения на неупругие эффекты в двойном сплаве TI[49.2]NI[50.8](АТ. %)

Detalhes bibliográficos
Parent link:Материалы и технологии новых поколений в современном материаловедении.— 2015.— [С. 61-64]
Autor principal: Пятова Т. Н.
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ)
Outros Autores: Жапова Д. Ю., Гришков В. Н.
Resumo:Заглавие с титульного экрана
The data about the supelasticity (SE) and shape memory effect (SME) under torsion of the samples of Ti[49.2]Ni[50.8](at. %) alloy after the isothermal loading inside the 285-346K temperature range are presented. The dependences of SE, SME and the plastic deformation (VS) the torsional strain under isothermal loading are obtained. The reversible martensitic deformation are analyzed using the idea about equivalent deformations under tension and torsion tests. The abnormally high recovery deformations exceeded the crystallography resource of recovery deformation (CRRD) about 4.5% was found after loading at 296K (below TR; TR is the temperature of the R phase formation ). The recovery deformations decrease to (or less) CRRD with the increase of loading temperature about 15-30 degree above TR.
Idioma:russo
Publicado em: 2015
Colecção:Проблемы прочности современных конструкционных материалов
Assuntos:
Acesso em linha:http://earchive.tpu.ru/handle/11683/18292
http://www.lib.tpu.ru/fulltext/c/2015/C39/013.pdf
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=616392

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