Effects of cross rolling on multiple twinning and martensitic transformation in an austenitic steel
文献类型：期刊论文
| 作者 | Jiang, Y.1,2; Zhou, X.1; Li, X. Y.1 |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 2021-08-03 |
| 卷号 | 822页码:9 |
| 关键词 | Rolling Phase transformation Twinning Stainless steel Schmid factors |
| ISSN号 | 0921-5093 |
| DOI | 10.1016/j.msea.2021.141703 |
| 通讯作者 | Zhou, X.(xzhou14s@imr.ac.cn) |
| 英文摘要 | We compared deformation behaviors of AISI 304 stainless steel under cross rolling and unidirectional rolling in this study. Deformation twinning and martensitic transformation were mainly studied. Cross rolling showed two aspect effects. First, cross rolling effectively raised Schmid factors of twinning and concentrated their distributions, promoting multiple twinning. Three twinning systems were activated in 26% of grains of crossly rolled samples at 10% of the reduction, leading to a high hardness. This phenomenon was hardly found in unidirectionally rolled samples. Second, cross rolling increased intersectional sites of nanotwins, promoted alpha ' martensitic preferential nucleation, and then accelerated martensitic transformation. More alpha ' martensite was formed in samples rolled by cross rolling after 30% of the reduction. |
| 资助项目 | Ministry of Science and Technology of the People's Republic of China[2017YFA0700700] ; Ministry of Human Resources and Social Security[BX20200339] |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000696647900001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | Ministry of Science and Technology of the People's Republic of China ; Ministry of Human Resources and Social Security |
| 源URL | [http://ir.imr.ac.cn/handle/321006/166979]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhou, X. |
| 作者单位 | 1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Y.,Zhou, X.,Li, X. Y.. Effects of cross rolling on multiple twinning and martensitic transformation in an austenitic steel[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2021,822:9. |
| APA | Jiang, Y.,Zhou, X.,&Li, X. Y..(2021).Effects of cross rolling on multiple twinning and martensitic transformation in an austenitic steel.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,822,9. |
| MLA | Jiang, Y.,et al."Effects of cross rolling on multiple twinning and martensitic transformation in an austenitic steel".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 822(2021):9. |
入库方式： OAI收割
来源：金属研究所
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