Behavior of an Austenitic–Martensitic VNS9-Sh Sheet TRIP Steel during Static and Cyclic Deformation
- Авторы: 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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Учреждения:
- IMET RAN
- OAO Kamov
- NIU MEI
- Выпуск: Том 2018, № 4 (2018)
- Страницы: 389-396
- Раздел: 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
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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.
Об авторах
V. Teren’tev
IMET RAN
Автор, ответственный за переписку.
Email: fatig@mail.ru
Россия, Moscow, 119991
D. Prosvirnin
IMET RAN
Email: fatig@mail.ru
Россия, Moscow, 119991
A. Slizov
OAO Kamov
Email: fatig@mail.ru
Россия, Lyubertsy, Moscow oblast, 140007
L. Kobeleva
IMET RAN
Email: fatig@mail.ru
Россия, Moscow, 119991
A. Marchenkov
NIU MEI
Email: fatig@mail.ru
Россия, Moscow, 111250
A. Ashmarin
IMET RAN
Email: fatig@mail.ru
Россия, Moscow, 119991
V. Sirotinkin
IMET RAN
Email: fatig@mail.ru
Россия, Moscow, 119991
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