Influence of hydrogen on the strength and ductility of 30KhGSA and EI659 steels in quasi-static and shock-loading tests
- Авторы: Ogorodnikov V.1, Yukhimchuk A.1, Mochalov M.1, Andramanov A.1, Baurin A.1, Blikov A.1, Boitsov I.1, Erunov S.1, Maksimkin I.1, Malkov I.1, Pupkov A.1, Shevnin E.1
-
Учреждения:
- Institute of Experimental Physics (VNIIEF)
- Выпуск: Том 57, № 5 (2016)
- Страницы: 859-865
- Раздел: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/159698
- DOI: https://doi.org/10.1134/S0021894416050126
- ID: 159698
Цитировать
Аннотация
The influence of hydrogen on the strength and ductility of 30KhGSA and EI659 steels in quasi-static and shock-loading tests was studied experimentally. The sensitivity of the steels to hydrogenation in air under normal pressure or in hydrogen at a pressure of 25 MPa was determined from the results of tests of as-received and pre-hydrogenated samples at a temperature of 773 K and a hydrogen pressure of 50 MPa for 24 h. It is found that EI659 steel doped with tungsten and vanadium is less sensitive to hydrogenation than 30KhGSA steel doped with manganese and chromium.
Ключевые слова
Об авторах
V. Ogorodnikov
Institute of Experimental Physics (VNIIEF)
Автор, ответственный за переписку.
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
A. Yukhimchuk
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
M. Mochalov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
A. Andramanov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
A. Baurin
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
A. Blikov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
I. Boitsov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
S. Erunov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
I. Maksimkin
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
I. Malkov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
A. Pupkov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188
E. Shevnin
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Россия, Sarov, 607188