Dramatic Increase of Strength and Ductility in Fe-22Mn-1.0C Twinning-Induced Plasticity Steel at Elevated Temperature
文献类型：期刊论文
| 作者 | Yang, Hao Kun; Tian, Yan Zhong; Zhang, Zhe Feng |
| 刊名 | ADVANCED ENGINEERING MATERIALS
 |
| 出版日期 | 2019-03-01 |
| 卷号 | 21期号:3页码:6 |
| 关键词 | ductility dynamic strain aging (DSA) strength temperature twinning-induced plasticity (TWIP) steel |
| ISSN号 | 1438-1656 |
| DOI | 10.1002/adem.201800670 |
| 通讯作者 | Tian, Yan Zhong(yztian@imr.ac.cn) ; Zhang, Zhe Feng(zhfzhang@imr.ac.cn) |
| 英文摘要 | Tensile properties and microstructural evolutions of Fe-22Mn-1.0C (wt%) twinning-induced plasticity steel are investigated in the temperature range from 293 to 443K. An unexpected enhancement of strength and ductility is observed at the elevated temperature of 443K (approximate to 400MPa ultimate tensile strength and approximate to 10% true strain improvements). The twinning capability is still kept stable with the increasing temperature, and the premature fracture is postponed by suppressing dynamic strain aging effect. As a result, the synchronous improvement of strength and plasticity is achieved at high deformation temperature. |
| 资助项目 | National Natural Science Foundation of China (NSFC)[51501198] ; National Natural Science Foundation of China (NSFC)[51331007] ; National Natural Science Foundation of China (NSFC)[U1664253] ; IMR Foundation for Young Merit Scholars |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000463664800002 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; IMR Foundation for Young Merit Scholars |
| 源URL | [http://ir.imr.ac.cn/handle/321006/132802]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Tian, Yan Zhong; Zhang, Zhe Feng |
| 作者单位 | Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Mat Fatigue & Fracture Div, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Hao Kun,Tian, Yan Zhong,Zhang, Zhe Feng. Dramatic Increase of Strength and Ductility in Fe-22Mn-1.0C Twinning-Induced Plasticity Steel at Elevated Temperature[J]. ADVANCED ENGINEERING MATERIALS,2019,21(3):6. |
| APA | Yang, Hao Kun,Tian, Yan Zhong,&Zhang, Zhe Feng.(2019).Dramatic Increase of Strength and Ductility in Fe-22Mn-1.0C Twinning-Induced Plasticity Steel at Elevated Temperature.ADVANCED ENGINEERING MATERIALS,21(3),6. |
| MLA | Yang, Hao Kun,et al."Dramatic Increase of Strength and Ductility in Fe-22Mn-1.0C Twinning-Induced Plasticity Steel at Elevated Temperature".ADVANCED ENGINEERING MATERIALS 21.3(2019):6. |
入库方式： OAI收割
来源：金属研究所
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