Eliminating detrimental effect of cold working on pitting corrosion resistance in high nitrogen austenitic stainless steels
文献类型：期刊论文
| 作者 | Wang, Qingchuan ; Zhang, Bingchun ; Ren, Yibin ; Yang, Ke |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2017-07-15 |
| 卷号 | 123页码:351-355 |
| 关键词 | Stainless steels Cold working Pitting corrosion Passive film Nitrogen enrichment |
| ISSN号 | 0010-938X |
| 通讯作者 | Yang, K (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China. |
| 中文摘要 | The detrimental effect of cold working on pitting corrosion resistance was surprisingly found totally eliminated in high nitrogen stainless steels (HNS) with higher nitrogen content (0.92 wt.%) by electrochemical tests in chloride solution. Inclusions morphology and microstructure of cold-worked HNS were investigated. Then the passive film on HNS was analyzed by secondary ion mass spectroscopy (SIMS). For the first time nitrogen enrichment as a form of short range ordered [CrN] was observed in the chromium oxide layer of passive film on HNS. A possible reaction involving nitrogen enrichment is proposed to elucidate this exceptional behavior of corrosion resistance for HNS. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [31370976] |
| 语种 | 英语 |
| 公开日期 | 2017-08-17 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/78044]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Wang, Qingchuan,Zhang, Bingchun,Ren, Yibin,et al. Eliminating detrimental effect of cold working on pitting corrosion resistance in high nitrogen austenitic stainless steels[J]. CORROSION SCIENCE,2017,123:351-355. |
| APA | Wang, Qingchuan,Zhang, Bingchun,Ren, Yibin,&Yang, Ke.(2017).Eliminating detrimental effect of cold working on pitting corrosion resistance in high nitrogen austenitic stainless steels.CORROSION SCIENCE,123,351-355. |
| MLA | Wang, Qingchuan,et al."Eliminating detrimental effect of cold working on pitting corrosion resistance in high nitrogen austenitic stainless steels".CORROSION SCIENCE 123(2017):351-355. |
入库方式： OAI收割
来源：金属研究所
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