Influence of hydrogen embrittlement on the localization of plastic strain in Al–Cu–Mg alloy
- Авторы: Barannikova S.A.1,2,3, Bochkareva A.V.1,4, Lunev A.G.1,4, Gorbatenko V.V.1, Zuev L.B.1,2
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Учреждения:
- Institute of Strength Physics and Materials Science, Siberian Branch
- National Research Tomsk State University
- Tomsk State University of Architecture and Building
- Tomsk Polytechnic University
- Выпуск: Том 8, № 4 (2017)
- Страницы: 535-538
- Раздел: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/206599
- DOI: https://doi.org/10.1134/S2075113317040025
- ID: 206599
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Аннотация
The influence of hydrogen embrittlement of the aluminum Al–4%Cu–0.2%Mg alloy on the parameters of localized plastic strain is studied. Digital speckle photography is used to visualize the localized strain patterns in the D1 alloy. The velocity of localized deformation bands as a function of the yield strength for nonhydrogenated and hydrogenated samples is found.
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Об авторах
S. Barannikova
Institute of Strength Physics and Materials Science, Siberian Branch; National Research Tomsk State University; Tomsk State University of Architecture and Building
Автор, ответственный за переписку.
Email: agl@ispms.tsc.ru
Россия, Tomsk, 634021; Tomsk, 634050; Tomsk, 634003
A. Bochkareva
Institute of Strength Physics and Materials Science, Siberian Branch; Tomsk Polytechnic University
Email: agl@ispms.tsc.ru
Россия, Tomsk, 634021; Tomsk, 634050
A. Lunev
Institute of Strength Physics and Materials Science, Siberian Branch; Tomsk Polytechnic University
Email: agl@ispms.tsc.ru
Россия, Tomsk, 634021; Tomsk, 634050
V. Gorbatenko
Institute of Strength Physics and Materials Science, Siberian Branch
Email: agl@ispms.tsc.ru
Россия, Tomsk, 634021
L. Zuev
Institute of Strength Physics and Materials Science, Siberian Branch; National Research Tomsk State University
Email: agl@ispms.tsc.ru
Россия, Tomsk, 634021; Tomsk, 634050
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