Internal friction in brasses after oxidation in tap water by anodic polarisation

Pertti Aaltonen, Yuri Jagodzinski, Alexandre Tarasenko, Serguei Smouk, Hannu Hänninen

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7 Citations (Scopus)

Abstract

Industrial brasses subjected to electrochemical oxidation in tap water resulting in the selective dissolution of zinc were studied by low-temperature internal friction (IF).
In the dezincified brasses in the temperature range of 230–300 K a complex two-component peak was observed. This peak is considered to be caused by dislocation–excessive vacancy interaction and is of non-relaxation nature.
This conclusion is based also on the positron annihilation data obtained with dezincified brasses.
Original languageEnglish
Pages (from-to)2039-2046
JournalActa Materialia
Volume46
Issue number6
DOIs
Publication statusPublished - 1998
MoE publication typeA1 Journal article-refereed

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    Aaltonen, P., Jagodzinski, Y., Tarasenko, A., Smouk, S., & Hänninen, H. (1998). Internal friction in brasses after oxidation in tap water by anodic polarisation. Acta Materialia, 46(6), 2039-2046. https://doi.org/10.1016/S1359-6454(97)00443-6