“Natural” hydrogen and acoustic emission in Kh18N10T steel after barocryodeformation
Authors: Chernyaeva, E.; Polyanskii, A.; Polyanskii, V.; Khaimovich, P.; Yakovlev, Yu.; Merson, D.
Source: Technical Physics, Volume 55, Number 7, July 2010 , pp. 1058-1061(4)
Publisher: MAIK Nauka/Interperiodica
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.
Document Type: Research Article
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Publication date: July 1, 2010