Dynamic Recrystallization and Texture Evolution of GW94 Mg Alloy During Multi- and Unidirectional Impact Forging
文献类型：期刊论文
| 作者 | Shah, S. S. A.2,3; Jiang, M. G.2; Wu, D.2; Wasi, U.1,2; Chen, R. S.2 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2018-09-01 |
| 卷号 | 31期号:9页码:923-932 |
| 关键词 | Magnesium alloys Forging Twinning Recrystallization Texture |
| ISSN号 | 1006-7191 |
| DOI | 10.1007/s40195-018-0732-6 |
| 通讯作者 | Wu, D.(dwu@imr.ac.cn) ; Chen, R. S.(rschen@imr.ac.cn) |
| 英文摘要 | Multi- and unidirectional impact forgings were successfully applied to a (GW94) Mg-RE alloy. The microstructure and texture evolution were investigated systematically. The obtained results indicated that during unidirectional impact forging, a bimodal chain deform microstructure was sustained till last forging pass, whereas {10-12} extension twins-assisted continuous dynamic recrystallization took place during the multidirectional impact forging (MDIF). The coalescence and intersection of {10-12} extension twins during MDIF efficiently refined the original coarse grains and led to an almost recrystallized homogeneous microstructure. The texture analysis demonstrated that unidirectional impact forging yielded out the strong basal texture; however, MDIF resulted in non-basal texture, which was attributed to the cooperative effects of continuous DRX, twinning, and MDIF itself during the deformation process. |
| 资助项目 | National Key Research and Development Program of China[2016YFB0301104] ; National Natural Science Foundation of China[51531002] ; National Natural Science Foundation of China[51301173] ; National Natural Science Foundation of China[51601193] ; National Basic Research Program of China(973 Program'')[2013CB632202] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000442676600003 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Basic Research Program of China(973 Program'') |
| 源URL | [http://ir.imr.ac.cn/handle/321006/129151]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wu, D.; Chen, R. S. |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Grp Magnesium Alloys & Their Applicat, Shenyang 110016, Liaoning, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shah, S. S. A.,Jiang, M. G.,Wu, D.,et al. Dynamic Recrystallization and Texture Evolution of GW94 Mg Alloy During Multi- and Unidirectional Impact Forging[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2018,31(9):923-932. |
| APA | Shah, S. S. A.,Jiang, M. G.,Wu, D.,Wasi, U.,&Chen, R. S..(2018).Dynamic Recrystallization and Texture Evolution of GW94 Mg Alloy During Multi- and Unidirectional Impact Forging.ACTA METALLURGICA SINICA-ENGLISH LETTERS,31(9),923-932. |
| MLA | Shah, S. S. A.,et al."Dynamic Recrystallization and Texture Evolution of GW94 Mg Alloy During Multi- and Unidirectional Impact Forging".ACTA METALLURGICA SINICA-ENGLISH LETTERS 31.9(2018):923-932. |
入库方式： OAI收割
来源：金属研究所
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