Impact Toughness of 17MnSi Pipeline Steel without and after Modification by Ultrasonic Surface Impact Treatment; Procedia Engineering; Vol. 113 : Oil and Gas Engineering (OGE-2015), Omsk, 25-30 April 2015

Impact Toughness of 17MnSi Pipeline Steel without and after Modification by Ultrasonic Surface Impact Treatment; Procedia Engineering; Vol. 113 : Oil and Gas Engineering (OGE-2015), Omsk, 25-30 April 2015

Бібліографічні деталі
Parent link:	Procedia Engineering Vol. 113 : Oil and Gas Engineering (OGE-2015), Omsk, 25-30 April 2015.— 2015.— [P. 525-529]
Співавтор:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра материаловедения в машиностроении (ММС)
Інші автори:	Marushchak P. O. Pavel Orestovich, Chernyakova E. S. Ekaterina Sergeevna, Panin S. V. Sergey Viktorovich, Vlasov I. V. Ilya Viktorovich, Polivannaya U. V. Uljyana Vladimirovna, Bishchak R. T. Roman Teodorovich
Резюме:	Title screen The basic regularities of the 17MnSi pipeline steel impact fracture without and after the ultrasonic impact surface treatment were identified. The diagrams of the material dynamic deformation which allowed determining quantitative characteristics of the crack initiation and crack propagation energy consumption in the Charpy specimens of the pipeline steel were analyzed. The crack was found out to correspond approximately to 25 % of the total energy consumption of the material fracture. The fractographic analysis of the specimen failure surfaces in the initial state and after the ultrasonic treatment was carried out.
Мова:	Англійська
Опубліковано:	2015
Предмети:	электронный ресурс труды учёных ТПУ ударная вязкость изломы инициирование трещины
Онлайн доступ:	http://dx.doi.org/10.1016/j.proeng.2015.07.346
Формат:	xMaterials Електронний ресурс Частина з книги
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=651233

Інтернет

http://dx.doi.org/10.1016/j.proeng.2015.07.346