Structure and properties of a layered steel/vanadium alloy/steel composite prepared by high-pressure torsion
- Авторы: Nikulin S.1, Rogachev S.1, Rozhnov A.1, Khatkevich V.1, Nechaikina T.1, Morozov M.1
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Учреждения:
- National University of Science and Technology MISiS
- Выпуск: Том 2016, № 4 (2016)
- Страницы: 375-379
- Раздел: Structure and Properties of the Deformed State
- URL: https://journals.rcsi.science/0036-0295/article/view/170492
- DOI: https://doi.org/10.1134/S0036029516040169
- ID: 170492
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Аннотация
The microstructure and hardness of a layered steel 08Kh17T/V–10Ti–5Cr/steel 08Kh17T composite, which was prepared by torsion under a high hydrostatic pressure at temperatures of 20, 200, and 400°C, have been studied. Severe plastic deformation under used conditions is shown to provide good joining of layers, which is accompanied by their substantial hardening (from 2.0 to 3.5 times). During deformation at temperatures of 20 and 200°C, fragmentation of the vanadium alloy layer into thinner layers is observed; at 400°C, mainly a plane interface between the vanadium alloy and the steel layers is formed.
Об авторах
S. Nikulin
National University of Science and Technology MISiS
Автор, ответственный за переписку.
Email: csaap@mail.ru
Россия, Leninskii pr. 4, Moscow, 119049
S. Rogachev
National University of Science and Technology MISiS
Email: csaap@mail.ru
Россия, Leninskii pr. 4, Moscow, 119049
A. Rozhnov
National University of Science and Technology MISiS
Email: csaap@mail.ru
Россия, Leninskii pr. 4, Moscow, 119049
V. Khatkevich
National University of Science and Technology MISiS
Email: csaap@mail.ru
Россия, Leninskii pr. 4, Moscow, 119049
T. Nechaikina
National University of Science and Technology MISiS
Email: csaap@mail.ru
Россия, Leninskii pr. 4, Moscow, 119049
M. Morozov
National University of Science and Technology MISiS
Email: csaap@mail.ru
Россия, Leninskii pr. 4, Moscow, 119049
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