Temperature Dependence of Inelastic Strain Recovery in TiNi-Based Alloys under Torsion

Temperature Dependence of Inelastic Strain Recovery in TiNi-Based Alloys under Torsion

Detalhes bibliográficos
Parent link:AIP Conference Proceedings
Vol. 1683 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures.— 2015.— [020125, 4 p.]
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра общей физики (ОФ)
Outros Autores: Lotkov A. Aleksandr, Grishkov V. Victor, Zhapova D. Dorzhima, Baturin A. A. Anatoly Anatolievich, Timkin V. Victor
Resumo:Title screen
The paper presents research results on the temperature dependence of inelastic strain recovery due to superelasticity and shape memory effects under torsion in coarse-grained and microcrystalline TiNi specimens containing 50.8 at % of Ni (Ti[49.2]Ni[50.8] (at %)). It is found that under certain temperature and deformation conditions, the recovery strain exceeds the theoretical limit of recoverable strains or maximum lattice strain in B2<->R<->B19 transformations. Using a special algorithm, the torsional strain is converted to its equivalent (by Mises) tensile strain. The results are compared with data obtained by other researchers.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglês
Publicado em: 2015
Assuntos:
электронный ресурс
труды учёных ТПУ
температурные зависимости
неупругие деформации
сплавы
кручения
Acesso em linha:http://dx.doi.org/10.1063/1.4932815
Formato: Recurso Eletrônico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644958

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