Influence of stress concentrator shape and testing temperature on impact fracture regularities of pipeline steel

Influence of stress concentrator shape and testing temperature on impact fracture regularities of pipeline steel

Bibliographic Details
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 177 : Mechanical Engineering, Automation and Control Systems (MEACS 2016).— 2017.— [012117, 6 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра материаловедения в машиностроении (ММС)
Other Authors: Vlasov I. V. Ilya Viktorovich, Panin S. V. Sergey Viktorovich, Maruschak P. O., Moiseenko D. D., Berto F.
Summary:Title screen
The structure and impact toughness of the pipeline 17Mn1Si steel have been studied. The main attention was paid to the analysis of various conditions of stress concentration under dynamic loadings. The process of strain localization with increasing stress state stiffness at the tip of the concentrator with decreasing testing temperature was investigated. Impact loading diagrams for specimens with various stress concentrator shapes were registered and analyzed.
Language:English
Published: 2017
Series:Material Science in Mechanical Engineering
Subjects:
электронный ресурс
труды учёных ТПУ
концентраторы
напряжения
температура
ударное разрушение
стали
трубопроводы
Online Access:http://dx.doi.org/10.1088/1757-899X/177/1/012117
http://earchive.tpu.ru/handle/11683/37873
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654091

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