A novel approach to achieve high yield strength high nitrogen stainless steel with superior ductility and corrosion resistance
文献类型：期刊论文
| 作者 | Zhang, H.; Xue, P.; Wang, D.; Wu, L. H.; Ni, D. R.; Xiao, B. L.; Ma, Z. Y. |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 242页码:91-94 |
| 关键词 | High nitrogen stainless steel Friction stir processing Microstructure Mechanical properties Corrosion |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2019.01.078 |
| 通讯作者 | Xue, P.(pxue@imr.ac.cn) ; Xiao, B. L.(blxiao@imr.ac.cn) |
| 英文摘要 | A complex structure consisting of ultrafine-grained processed zone and coarse-grained base material zone was developed in this study, aiming at improving the yield strength of a high nitrogen stainless steel without sacrificing corrosion resistance and ductility. The ultrafine-grained processed zone was produced by friction stir processing, leading to ultra-high strength and great pitting corrosion resistance, but significantly reduced ductility; the coarse-grained zone exhibited excellent ductility but a very low yield strength. The enhancement and coordination between the processed zone and coarse-grained zone resulted in significantly improved yield strength and ductility of the complex structure. Thus, a combination of excellent mechanical properties and corrosion resistance was successfully achieved. (C) 2019 Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[51331008] ; National Natural Science Foundation of China[51671190] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000459869900024 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/132038]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xue, P.; Xiao, B. L. |
| 作者单位 | Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, H.,Xue, P.,Wang, D.,et al. A novel approach to achieve high yield strength high nitrogen stainless steel with superior ductility and corrosion resistance[J]. MATERIALS LETTERS,2019,242:91-94. |
| APA | Zhang, H..,Xue, P..,Wang, D..,Wu, L. H..,Ni, D. R..,...&Ma, Z. Y..(2019).A novel approach to achieve high yield strength high nitrogen stainless steel with superior ductility and corrosion resistance.MATERIALS LETTERS,242,91-94. |
| MLA | Zhang, H.,et al."A novel approach to achieve high yield strength high nitrogen stainless steel with superior ductility and corrosion resistance".MATERIALS LETTERS 242(2019):91-94. |
入库方式： OAI收割
来源：金属研究所
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