Influence of high intensity ion beam irradiation on impact toughness of 12Cr1MoV steel

Influence of high intensity ion beam irradiation on impact toughness of 12Cr1MoV steel

Bibliografski detalji
Parent link:	Procedia Structural Integrity Vol. 2 : 21st European Conference on Fracture: ECF21, 20-24 June 2016, Catania, Italy.— 2016.— [P. 403-408]
Autori kompanije:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра материаловедения в машиностроении (ММС), Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра физики высоких технологий в машиностроении (ФВТМ)
Daljnji autori:	Panin S. V. Sergey Viktorovich, Marushchak P. O. Pavel Orestovich, Vlasov I. V. Ilya Viktorovich, Sergeev V. P. Viktor Petrovich, Berto F. Filippo
Sažetak:	Title screen The impact toughness of non-treated and irradiated 12Cr1MoV steel Charpy specimens has been studied in the range of temperatures from 20 C to 600 C. It was revealed that the ion beam treatment of steel deteriorates the impact toughness by 5–40 % at the tested temperature range. The physical regularities of irradiation effect on microhardness and hardness of the treated surface were investigated. It was also found out that irradiated specimens fracture via more brittle mechanism, which is related to both more severe stress–strain state at the notch tip and gradient alteration of properties in the subsurface layer. Режим доступа: по договору с организацией-держателем ресурса
Izdano:	2016
Teme:	электронный ресурс труды учёных ТПУ physical mesomechanics impact toughness fracture ion beam treatment 12Cr1MoV steel физическая мезомеханика ударная вязкость переломы ионные пучки стали
Online pristup:	https://doi.org/10.1016/j.prostr.2016.06.052
Format:	Elektronički Poglavlje knjige
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656647

Internet

https://doi.org/10.1016/j.prostr.2016.06.052