期刊论文详细信息
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 卷:733 |
Pre-strain rolling as an effective tool for suppression of abnormal grain growth in friction-stir welded 6061 aluminum alloy | |
Article | |
Vysotskiy, I1  Malopheyev, S.1  Mironov, S.1  Kaibyshev, R.1  | |
[1] Belgorod Natl Res Univ, Pobeda 85, Belgorod 308015, Russia | |
关键词: Aluminum alloys; Plasticity methods; Grains and interfaces; | |
DOI : 10.1016/j.msea.2018.07.026 | |
来源: Elsevier | |
【 摘 要 】
In this work, pre-strain rolling to a small thickness reduction was applied to friction-stir welded 6061 aluminum alloy to suppress abnormal grain growth during post-weld heat treatment. This approach enabled to produce nearly homogeneous microstructure distribution across the weld and thus to avoid strain localization during transverse tensile tests.
【 授权许可】
Free
【 预 览 】
Files | Size | Format | View |
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10_1016_j_msea_2018_07_026.pdf | 1706KB | download |