| Anisotropic Electroplastic Effects on the Mechanical Properties of a Nano-Lamellar Austenitic Stainless Steel | |
| Ma, Y. R.1,2; Yang, H. J.1,2; Ben, D. D.1,2; Shao, X. H.2,3; Tian, Y. Z.4; Wang, Q.1; Zhang, Z. F.1,2 | |
| 通讯作者 | Yang, H. J.(hjyang@imr.ac.cn) ; Zhang, Z. F.(zhfzhang@imr.ac.cn) |
| 2020-09-04 | |
| 发表期刊 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| ISSN | 1006-7191 |
| 页码 | 9 |
| 摘要 | Effects of electropulsing treatment (EPT) on the microstructural evolution and mechanical properties of a cold-rolled 316L austenitic stainless steel with nano-lamellar structure were investigated. The EPT experiments were carried out with the electric current direction along the rolling direction (RD) and the transverse direction (TD) of the samples, respectively. Significant anisotropic electroplastic effects for the RD and TD specimens, i.e., reduced hardness/strength and enhanced ductility, were obtained owing to the different recrystallization behaviors of the RD and TD specimens during EPT. The RD specimens after EPT with larger recrystallized grain size and higher volume fraction of recrystallization show lower strength and higher elongation than that of the TD specimens. The main reason might be attributed to the change of the current direction in the two kinds of samples, which results in the different sensitivity of the microstructures to thermal and athermal effects during EPT. |
| 关键词 | Stainless steel Electroplastic effect Electropulsing Recrystallization Anisotropy Strength Plasticity |
| 资助者 | National Natural Science Foundation of China ; IMR foundation for Young merit scholars ; Youth Innovation Promotion Association CAS ; LiaoNing Revitalization Talents Program |
| DOI | 10.1007/s40195-020-01130-z |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[51501196] ; National Natural Science Foundation of China[51975552] ; National Natural Science Foundation of China[50711007] ; IMR foundation for Young merit scholars ; Youth Innovation Promotion Association CAS[2017235] ; LiaoNing Revitalization Talents Program[XLYC1808027] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| WOS类目 | Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:000566037100002 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/140433 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Yang, H. J.; Zhang, Z. F. |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China 4.Northeastern Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Anisotropy & Texture Mat, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Y. R.,Yang, H. J.,Ben, D. D.,et al. Anisotropic Electroplastic Effects on the Mechanical Properties of a Nano-Lamellar Austenitic Stainless Steel[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2020:9. |
| APA | Ma, Y. R..,Yang, H. J..,Ben, D. D..,Shao, X. H..,Tian, Y. Z..,...&Zhang, Z. F..(2020).Anisotropic Electroplastic Effects on the Mechanical Properties of a Nano-Lamellar Austenitic Stainless Steel.ACTA METALLURGICA SINICA-ENGLISH LETTERS,9. |
| MLA | Ma, Y. R.,et al."Anisotropic Electroplastic Effects on the Mechanical Properties of a Nano-Lamellar Austenitic Stainless Steel".ACTA METALLURGICA SINICA-ENGLISH LETTERS (2020):9. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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