Hot corrosion behaviour of Pt modified aluminized NiCrAlYSi coating on a Ni-based single crystal superalloy
文献类型：期刊论文
| 作者 | Sun, J.1,2; Liu, S. B.1,2; Li, W.1,2; Yu, H. J.1,2; Jiang, S. M.1,2; Gong, J.1,2; Sun, C.1,2 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2019-04-01 |
| 卷号 | 149页码:207-217 |
| ISSN号 | 0010-938X |
| 关键词 | Superalloys Metal coatings Platinum TEM Hot corrosion |
| DOI | 10.1016/j.corsci.2019.01.014 |
| 通讯作者 | Jiang, S. M.(smjiang@imr.ac.cn) ; Sun, C.(csun@imr.ac.cn) |
| 英文摘要 | The hot corrosion tests of Pt modified aluminized NiCrAlYSi coating coated with mixed salt films of Na2SO4 + K2SO4 and NaCl + Na2SO4 were carried out at 900 degrees C. Compared to the aluminized NiCrAlYSi coating, the Pt modified aluminized NiCrAlYSi coating exhibited an enhanced hot corrosion resistance in these two types of mixed salts. The existence of Pt in the aluminized coating restrained the outward diffusion of substrate elements and effectively suppressed internal sulfidation and oxidation during hot corrosion test. The degradation mechanism of the coating in the corrosion condition was also discussed. |
| 资助项目 | Natural Science Foundation of China[51301180] ; Tianjin Major Science and Technology Project of Military -Civil Integration[18ZXJMTG00050] ; Natural Science Foundation of Shaanxi Province of China[2017JQ5031] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000459839700020 |
| 资助机构 | Natural Science Foundation of China ; Tianjin Major Science and Technology Project of Military -Civil Integration ; Natural Science Foundation of Shaanxi Province of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/132278]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Jiang, S. M.; Sun, C. |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, J.,Liu, S. B.,Li, W.,et al. Hot corrosion behaviour of Pt modified aluminized NiCrAlYSi coating on a Ni-based single crystal superalloy[J]. CORROSION SCIENCE,2019,149:207-217. |
| APA | Sun, J..,Liu, S. B..,Li, W..,Yu, H. J..,Jiang, S. M..,...&Sun, C..(2019).Hot corrosion behaviour of Pt modified aluminized NiCrAlYSi coating on a Ni-based single crystal superalloy.CORROSION SCIENCE,149,207-217. |
| MLA | Sun, J.,et al."Hot corrosion behaviour of Pt modified aluminized NiCrAlYSi coating on a Ni-based single crystal superalloy".CORROSION SCIENCE 149(2019):207-217. |
入库方式： OAI收割
来源：金属研究所
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