Influence of hydrogen on the strength and ductility of 30KhGSA and EI659 steels in quasi-static and shock-loading tests
- Авторлар: 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
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Мекемелер:
- Institute of Experimental Physics (VNIIEF)
- Шығарылым: Том 57, № 5 (2016)
- Беттер: 859-865
- Бөлім: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/159698
- DOI: https://doi.org/10.1134/S0021894416050126
- ID: 159698
Дәйексөз келтіру
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.
Негізгі сөздер
Авторлар туралы
V. Ogorodnikov
Institute of Experimental Physics (VNIIEF)
Хат алмасуға жауапты Автор.
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
A. Yukhimchuk
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
M. Mochalov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
A. Andramanov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
A. Baurin
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
A. Blikov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
I. Boitsov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
S. Erunov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
I. Maksimkin
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
I. Malkov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
A. Pupkov
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188
E. Shevnin
Institute of Experimental Physics (VNIIEF)
Email: VAOgorodnikov@vniief.ru
Ресей, Sarov, 607188