Отправить статью по E-mail Experimental study of acoustic properties and microhardness of 09Mn2Si steel
- Авторы: Roshchupkin V.V.1, Lyakhovitskii M.M.1, Pokrasin M.A.1, Minina N.A.1, Kudriavtsev E.M.2
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Учреждения:
- Baikov Institute of Metallurgy and Materials Science
- Lebedev Physical Institute of Russian Academy of Sciences
- Выпуск: Том 55, № 6 (2017)
- Страницы: 938-941
- Раздел: Short Communications
- URL: https://journals.rcsi.science/0018-151X/article/view/157413
- DOI: https://doi.org/10.1134/S0018151X17060165
- ID: 157413
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Аннотация
We present experimental study results of the ultrasound velocity, the relative thermal expansion (within 20–1000°C) and the microhardness (within 20–500°C) of 09Mn2Si steel. From the experimental data, we calculate density and Young modulus values. We treated the hardened and the annealed specimens. The mean-square processing of the experimental results makes it possible to obtain the approximating equations of the temperature dependences of the studied and the calculated steel properties.
Об авторах
V. Roshchupkin
Baikov Institute of Metallurgy and Materials Science
Email: pokrasin@gmail.com
Россия, Moscow, 119334
M. Lyakhovitskii
Baikov Institute of Metallurgy and Materials Science
Email: pokrasin@gmail.com
Россия, Moscow, 119334
M. Pokrasin
Baikov Institute of Metallurgy and Materials Science
Автор, ответственный за переписку.
Email: pokrasin@gmail.com
Россия, Moscow, 119334
N. Minina
Baikov Institute of Metallurgy and Materials Science
Email: pokrasin@gmail.com
Россия, Moscow, 119334
E. Kudriavtsev
Lebedev Physical Institute of Russian Academy of Sciences
Email: pokrasin@gmail.com
Россия, Moscow, 119991
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