Behavior of an Austenitic–Martensitic VNS9-Sh Sheet TRIP Steel during Static and Cyclic Deformation
- Авторлар: Teren’tev V.1, Prosvirnin D.1, Slizov A.2, Kobeleva L.1, Marchenkov A.3, Ashmarin A.1, Sirotinkin V.1
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Мекемелер:
- IMET RAN
- OAO Kamov
- NIU MEI
- Шығарылым: Том 2018, № 4 (2018)
- Беттер: 389-396
- Бөлім: Applied Problems of Strength and Plasticity
- URL: https://journals.rcsi.science/0036-0295/article/view/172495
- DOI: https://doi.org/10.1134/S0036029518040195
- ID: 172495
Дәйексөз келтіру
Аннотация
The properties of austenitic–martensitic VNS9-Sh (23Kh15N5AM3-Sh) sheet TRIP steel during static and cyclic loading are studied. The specific features of the mechanical behavior of the steel during static tension that are related to shearing, twinning, and martensite formation processes are detected. The static stress–strain curve of the steel has a developed microyield stage, a long yield plateau, and a serrated stage of strain hardening (Portevin–Le Chatelier effect). The shear mechanisms at the initial stages of cyclic deformation and fatigue crack propagation mechanisms are investigated.
Авторлар туралы
V. Teren’tev
IMET RAN
Хат алмасуға жауапты Автор.
Email: fatig@mail.ru
Ресей, Moscow, 119991
D. Prosvirnin
IMET RAN
Email: fatig@mail.ru
Ресей, Moscow, 119991
A. Slizov
OAO Kamov
Email: fatig@mail.ru
Ресей, Lyubertsy, Moscow oblast, 140007
L. Kobeleva
IMET RAN
Email: fatig@mail.ru
Ресей, Moscow, 119991
A. Marchenkov
NIU MEI
Email: fatig@mail.ru
Ресей, Moscow, 111250
A. Ashmarin
IMET RAN
Email: fatig@mail.ru
Ресей, Moscow, 119991
V. Sirotinkin
IMET RAN
Email: fatig@mail.ru
Ресей, Moscow, 119991
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