Corrosion of Fe-Ni-Cr alloys with various aluminum additions in a carburizing-oxidizing atmosphere at 900 degrees C
文献类型：期刊论文
| 作者 | Liu, S; Shen, J; Guo, XH; Liu, LL; Niu, Y; Niu, Y (reprint author), Univ Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China. |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2018-05-01 |
| 卷号 | 135页码:67-77 |
| 关键词 | Internal Oxidation External Oxidation Transition Mechanism Resistant Behavior Kinetics Steels Nickel Scales |
| ISSN号 | 0010-938X |
| 英文摘要 | The corrosion behavior of Fe-19Ni-13/21Cr-xAl (x = 0, 2, 6 at.%) alloys in a carburizing-oxidizing atmosphere was compared with that in a purely carburizing atmosphere at 900 degrees C. The presence of oxygen did not improve the corrosion resistance of the two alloys Fe-19Ni-13Cr-xAl (x = 0, 2 at.%), while oxygen reduced the carbon attack significantly for the other alloys. The extent of the carbon attack decreased with the increase of the aluminum content, except for the addition of 2 at.% Al to Fe-19Ni-13Cr, which did not reduce the carbon attack. Addition of sufficient aluminum promoted the formation of external Cr2O3.; The corrosion behavior of Fe-19Ni-13/21Cr-xAl (x = 0, 2, 6 at.%) alloys in a carburizing-oxidizing atmosphere was compared with that in a purely carburizing atmosphere at 900 degrees C. The presence of oxygen did not improve the corrosion resistance of the two alloys Fe-19Ni-13Cr-xAl (x = 0, 2 at.%), while oxygen reduced the carbon attack significantly for the other alloys. The extent of the carbon attack decreased with the increase of the aluminum content, except for the addition of 2 at.% Al to Fe-19Ni-13Cr, which did not reduce the carbon attack. Addition of sufficient aluminum promoted the formation of external Cr2O3. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 资助机构 | NSFC [51371183, 51671203] |
| 公开日期 | 2018-06-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79336]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Niu, Y (reprint author), Univ Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Liu, S,Shen, J,Guo, XH,et al. Corrosion of Fe-Ni-Cr alloys with various aluminum additions in a carburizing-oxidizing atmosphere at 900 degrees C[J]. CORROSION SCIENCE,2018,135:67-77. |
| APA | Liu, S,Shen, J,Guo, XH,Liu, LL,Niu, Y,&Niu, Y .(2018).Corrosion of Fe-Ni-Cr alloys with various aluminum additions in a carburizing-oxidizing atmosphere at 900 degrees C.CORROSION SCIENCE,135,67-77. |
| MLA | Liu, S,et al."Corrosion of Fe-Ni-Cr alloys with various aluminum additions in a carburizing-oxidizing atmosphere at 900 degrees C".CORROSION SCIENCE 135(2018):67-77. |
入库方式： OAI收割
来源：金属研究所
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