Characteristics of AMg6 alloy under static and cyclic loading

Monin S.A., Medvedev P.N., Ponomarev K.E., Strelnikov I.V.
UDC
620.1
DOI
10.18577/2307-6046-2024-0-12-96-108
Article PDF (Russian) (1.18 MB)
How to cite
Monin S.A., Medvedev P.N., Ponomarev K.E., Strelnikov I.V. Characteristics of AMg6 alloy under static and cyclic loading // Proceedings of VIAM. 2024. No. 12. DOI: 10.18577/2307-6046-2024-0-12-96-108. URL: https://test.viam.ru/en/journal/2024/12/9
Keywords
creep, fatigue, cyclic creep, AMg6, Larson–Miller, welding modeling, friction welding, vibration during welding
Abstract

The results of tests to determine the creep characteristics of aluminum alloy AMg6 under static and cyclic loading at elevated temperatures are presented in the article. Characteristics of static and cyclic creep are necessary to predict residual stresses in a welded structure subjected to vibration during welding. Creep curves under static and cyclic loading are analyzed and compared. The effect of the variable component of the load on creep resistance is estimated using the Larson–Miller equation.

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