Numerical simulation of strain localization in multi-pass welded joints with account of residual stresses

Numerical simulation of strain localization in multi-pass welded joints with account of residual stresses

Dettagli Bibliografici
Parent link:AIP Conference Proceedings
Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014.— 2014.— [P. 311-314]
Autore principale: Krektuleva R. A. Raisa Alekseevna
Ente Autore: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра оборудования и технологии сварочного производства (ОТСП)
Altri autori: Cherepanov O. I. Oleg, Cherepanov R. O. Roman
Riassunto:Title screen
A two-dimensional elastic-plastic problem was solved to obtain estimation of a residual thermal stresses during cooling of the weld. Quasi-static processes of strain localization in the heat-affected zone were investigated both for compression and tension taking into account influence of residual stress concentrators and heterogeneity of mechanical characteristics of welded materials.
Режим доступа: по договору с организацией-держателем ресурса
Pubblicazione: 2014
Soggetti:
электронный ресурс
труды учёных ТПУ
численное моделирование
локализация
деформации
сварные соединения
остаточные напряжения
Accesso online:http://dx.doi.org/10.1063/1.4898944
http://earchive.tpu.ru/handle/11683/35714
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641791

Accesso online

http://dx.doi.org/10.1063/1.4898944
http://earchive.tpu.ru/handle/11683/35714

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