Effect of the rolling temperature on the structure and the mechanical properties of high-nitrogen austenitic steels 05Kh21G9N7AMF and 04Kh22G12N4AMF
- Авторы: Blinov V.1, Voznesenskaya N.2, Bannykh I.1, Tonasheva O.2, Blinov E.1, Zvereva T.1
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Учреждения:
- Baikov Institute of Metallurgy and Materials Science
- All-Russia Institute of Aviation Materials VIAM
- Выпуск: Том 2016, № 4 (2016)
- Страницы: 389-393
- Раздел: Applied Problems of Strength and Plasticity
- URL: https://journals.rcsi.science/0036-0295/article/view/170503
- DOI: https://doi.org/10.1134/S0036029516040054
- ID: 170503
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Аннотация
The structure and the mechanical properties of high-nitrogen austenitic 05Kh21G9N7AMF (0.56% N) and 04Kh22G12N4AMF (0.49% N) steels have been studied after hot rolling. It is found that the temperatures of the onset and end of hot deformation influence the structure and the mechanical properties of these steels. The higher set of mechanical properties of steel 05Kh21G9N7AMF after rolling in the temperature range 1100–900°C is due to the formation of a lamellar and equiaxed fragmented structure.
Об авторах
V. Blinov
Baikov Institute of Metallurgy and Materials Science
Автор, ответственный за переписку.
Email: bev001@yandex.ru
Россия, Leninskii pr. 49, Moscow, 119991
N. Voznesenskaya
All-Russia Institute of Aviation Materials VIAM
Email: bev001@yandex.ru
Россия, ul. Radio 17, Moscow, 105005
I. Bannykh
Baikov Institute of Metallurgy and Materials Science
Email: bev001@yandex.ru
Россия, Leninskii pr. 49, Moscow, 119991
O. Tonasheva
All-Russia Institute of Aviation Materials VIAM
Email: bev001@yandex.ru
Россия, ul. Radio 17, Moscow, 105005
E. Blinov
Baikov Institute of Metallurgy and Materials Science
Email: bev001@yandex.ru
Россия, Leninskii pr. 49, Moscow, 119991
T. Zvereva
Baikov Institute of Metallurgy and Materials Science
Email: bev001@yandex.ru
Россия, Leninskii pr. 49, Moscow, 119991