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- Title
Plasticity Anisotropy and Texture of AA1060 Sheets Through a Combination of Accumulative Roll-Bonding and Cryorolling.
- Authors
Du, Qinglin; Gao, Haitao; Li, Jing; Song, Lingling; Kong, Charlie; Yu, Hailiang
- Abstract
Ultrafine-grained AA1060 sheets were fabricated by a combination of accumulative roll-bonding and subsequent cryorolling. The effect of rolling temperature on the microstructure evolution and plastic anisotropy was studied. The decrease of rolling temperature resulted in significant grain refinement and strength improvement. The smallest plane anisotropy index and largest cupping value were obtained by the sheet rolled at 83 K, resulting in the best plastic anisotropy and formability. With the decrease of rolling temperature, the severity of Goss texture and Copper texture in the sheet was gradually weakened. The texture component of ARB AA1060 sheets could be optimized by subsequent cryorolling. A reasonable proportion of texture components can be obtained for aluminum alloy, thereby reducing or eliminating earing.
- Subjects
ANISOTROPY; GRAIN refinement; TEMPERATURE effect
- Publication
JOM: The Journal of The Minerals, Metals & Materials Society (TMS), 2023, Vol 75, Issue 8, p3015
- ISSN
1047-4838
- Publication type
Article
- DOI
10.1007/s11837-023-05716-7