The Influence of Plastic Deformation and Aging on the Amplitude Dependence of Internal Friction and the Structure of the ZA27 Damping Alloy

被引:0
作者
Skvortsov, A.I. [1 ]
Mel’chakov, M.A. [1 ]
Sergeeva, A.V. [1 ]
Kozlov, V.A. [1 ]
机构
[1] Vyatka State University, Kirov
关键词
aging; amplitude dependence of internal friction; damping capacity; microstructure; plastic deformation by torsion; plastic deformation by upsetting; quenching; structural mechanism; ZA27; alloy;
D O I
10.3103/S0967091224700475
中图分类号
学科分类号
摘要
Abstract: The influence of the degree of plastic deformation at room temperature, followed by aging, on the amplitude dependence of internal friction and microstructure of the pre-hardened alloy ZA27 was investigated. The main structural mechanism affecting the amplitude dependence of internal friction under these treatments was analyzed. © Allerton Press, Inc. 2024. ISSN 0967-0912, Steel in Translation, 2024, Vol. 54, No. 3, pp. 187–190. Allerton Press, Inc., 2024. Russian Text The Author(s), 2020, published in Tekhnologiya metallov, 2020, No. 5, pp. 54–57.
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页码:187 / 190
页数:3
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