Corrosion Resistance of Co-containing Maraging Stainless Steel
文献类型：期刊论文
| 作者 | Tian JiaLong2; Wang Wei3; Shahzad M Babar3; Yan Wei3; Shan YiYin3; Jiang ZhouHua1; Yang Ke3 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2018 |
| 卷号 | 31期号:8页码:785-797 |
| 关键词 | ULTRA-HIGH STRENGTH DUAL-PHASE STEEL MICROSTRUCTURAL EVOLUTION PITTING CORROSION HEAT-TREATMENT PASSIVE FILMS BEHAVIOR CR TEMPERATURE ALLOYS Maraging stainless steel Corrosion resistance Passive film Atom probe tomography First-principles calculation |
| ISSN号 | 1006-7191 |
| 其他题名 | Corrosion Resistance of Co-containing Maraging Stainless Steel |
| 英文摘要 | Corrosion resistance behavior of Co-containing maraging stainless steels was investigated. Neutral salt spray and polarization test showed that maraging stainless steel with high Co content showed poor corrosion behavior. Microstructure observation proved that segregation of Cr in the matrix deteriorated its corrosion resistance. The surface morphology of the aged maraging stainless steel with high Co content indicated that during passivation process, the newly formed passive film with sinusoidal distribution readily destroyed by the corrosive medium, hence, causing poor corrosion resistance. Moreover, through first-principles calculation it was proved that Co increased Fe-Fe ferromagnetic interaction which facilitated the formation Cr-rich clusters. |
| 资助项目 | [Youth Innovation Promotion Association of Chinese Academy of Sciences] ; [Innovation Project of Institute of Metal Research] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:6303457 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/143889]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.东北大学 2.中国科学院金属研究所 3.中国科学院 |
| 推荐引用方式 GB/T 7714 | Tian JiaLong,Wang Wei,Shahzad M Babar,et al. Corrosion Resistance of Co-containing Maraging Stainless Steel[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2018,31(8):785-797. |
| APA | Tian JiaLong.,Wang Wei.,Shahzad M Babar.,Yan Wei.,Shan YiYin.,...&Yang Ke.(2018).Corrosion Resistance of Co-containing Maraging Stainless Steel.ACTA METALLURGICA SINICA-ENGLISH LETTERS,31(8),785-797. |
| MLA | Tian JiaLong,et al."Corrosion Resistance of Co-containing Maraging Stainless Steel".ACTA METALLURGICA SINICA-ENGLISH LETTERS 31.8(2018):785-797. |
入库方式： OAI收割
来源：金属研究所
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