Abstract
Hydrogen with different bond energies and indentation-induced acoustic emission in the initial (homogenized) state of Kh18N10T stainless steel and after barocryodeformation by 18 and 31% are studied. A correlation between the acoustic parameters and the hydrogen content in the material is found.
References
B. A. Kolachev, Hydrogen Fragility of Metals (Metallurgiya, Moscow, 1985) [in Russian].
V. V. Zabil’skii and S. G. Il’ina, Fiz. Met. Metalloved. 90(6), 105 (2000).
H. Hagi and Y. Hayashi, J. Soc. Mater. Sci. Jpn. 37, 1442 (1988).
D. L. Merson, et al., Zavod. Lab., No. 2, 57 (2008).
E. V. Chernyaeva, et al., in Proceedings of the 5th International Scientific Conference “Strength and Destruction of Materials and Designes,” Orenburg, 2008, Vol. 1, pp. 292–298.
P. A. Khaimovich, in Proceedings of the 5th International Scientific Conference “Strength and Destruction of Materials and Constructions,” Orenburg, 2008, Vol. 1, pp. 33–39.
P. A. Khaimovich, Russ. Phys. J. 50, 1079 (2007).
A. V. Mats and P. A. Khaimovich, Fiz. Tekh. Vys. Davlenii 19, 69 (2009).
Hydrogen Analyzer AV-1, TU-14321-001-27480175-02, NPK EPT Certificate No. 23477-02.
D. L. Merson, A. A. Razuvaev, and A. Yu. Vinogradov, Defektoskopiya, No. 7, 37 (2002).
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Original Russian Text © E.V. Chernyaeva, A.M. Polyanskii, V.A. Polyanskii, P.A. Khaimovich, Yu.A. Yakovlev, D.L. Merson, 2010, published in Zhurnal Tekhnicheskoĭ Fiziki, 2010, Vol. 80, No. 7, pp. 143–146.
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Chernyaeva, E.V., Polyanskii, A.M., Polyanskii, V.A. et al. “Natural” hydrogen and acoustic emission in Kh18N10T steel after barocryodeformation. Tech. Phys. 55, 1058–1061 (2010). https://doi.org/10.1134/S1063784210070236
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DOI: https://doi.org/10.1134/S1063784210070236