Investigation of microstructure, texture evolution and plastic anisotropy of short-time homogenized MS-DC cast 2024 aluminum alloy during rolling and annealing
文献类型：期刊论文
| 作者 | Wang, Rui1,2; Zuo, Yubo1,2; Zhu, Qingfeng1,3; Guo, Xianliang1,2; Liu, Xudong4 |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 2024-05-01 |
| 卷号 | 899页码:15 |
| 关键词 | Aluminum alloy Intensive melt shearing Short -time homogenization T phase Texture Plastic anisotropy |
| ISSN号 | 0921-5093 |
| DOI | 10.1016/j.msea.2024.146392 |
| 通讯作者 | Zuo, Yubo(zuoyubo@epm.neu.edu.cn) ; Zhu, Qingfeng(zhuqingfeng@epm.neu.edu.cn) |
| 英文摘要 | A novel process combined intensive melt shearing direct chill (MS-DC) casting technology, shortened homogenization treatment, hot rolling and intermediate annealing (MS-DC combination process) was proposed to inhibit the growth of coarse Fe-rich primary intermetallic phases (IMPs) in the center of conventional DC cast aluminum alloy ingots and avoid the formation of large-sized T phase caused by long-time homogenization. The analysis of the dissolution kinetic of the primary phase showed that MS-DC as-cast structure provided favorable conditions for shortening the homogenization treatment and the nano-sized T phases precipitated during MS-DC combination process. Besides, the MS-DC combination process increased the number of randomly oriented subgrains and the drag force of recrystallization in the cold-rolled sheet, generating refined grains and random weak textures during solution treatment. Furthermore, more types of textures existed in the solution-treated MS-DC sheet, the mixed structure of beta fiber deformation texture, CubeND and Cube texture decreased the planar anisotropy (Delta r) value and increased the average plastic strain ratio (rave) value, which is conductive to the improvement of deep drawability. |
| 资助项目 | Foundation of China[51674078] |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001224448900001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | Foundation of China |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zuo, Yubo; Zhu, Qingfeng |
| 作者单位 | 1.Northeastern Univ, Key Lab Electromagnet Proc Mat EPM, Minist Educ, Shenyang 110819, Peoples R China 2.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Peoples R China 3.Minist Educ, Engn Res Ctr Adv Mat Preparing Technol, Shenyang 110819, Peoples R China 4.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110055, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Rui,Zuo, Yubo,Zhu, Qingfeng,et al. Investigation of microstructure, texture evolution and plastic anisotropy of short-time homogenized MS-DC cast 2024 aluminum alloy during rolling and annealing[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2024,899:15. |
| APA | Wang, Rui,Zuo, Yubo,Zhu, Qingfeng,Guo, Xianliang,&Liu, Xudong.(2024).Investigation of microstructure, texture evolution and plastic anisotropy of short-time homogenized MS-DC cast 2024 aluminum alloy during rolling and annealing.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,899,15. |
| MLA | Wang, Rui,et al."Investigation of microstructure, texture evolution and plastic anisotropy of short-time homogenized MS-DC cast 2024 aluminum alloy during rolling and annealing".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 899(2024):15. |
入库方式： OAI收割
来源：金属研究所
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