| Deposition and oxidation behaviour of molybdenum disilicide coating on Nb based alloys substrate by combined AIP/HAPC processes | |
| Liu, L.1,2; Lei, H.1; Gong, J.1; Sun, C.1 | |
| Corresponding Author | Sun, C.(csun@imr.ac.cn) |
| 2019-06-01 | |
| Source Publication | CERAMICS INTERNATIONAL
 |
| ISSN | 0272-8842 |
| Volume | 45Issue:8Pages:10525-10529 |
| Abstract | A MoSi2 coating was prepared on Nb-10Hf-1Ti alloys by a two-step process. The first step was arc ion plating (AIP) of the Mo layer, and the second step was halide-activated pack cementation (HAPC) of Si. The coating is composed of an outer layer of MoSi2 and an inner bond layer. After oxidation testing at 1200 degrees C for 100 h in a static air atmosphere, the mass gain of the coated specimen was 0.64 mg/cm(2). The good oxidation resistance of the MoSi2 coating is attributed to the protective SiO2 scale generated by the oxidation process. |
| Keyword | Metal coatings Superalloys Oxidation Microstructure |
| DOI | 10.1016/j.ceramint.2019.02.115 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| WOS ID | WOS:000465058500105 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/133098 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Sun, C. |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, 72Wenhua Rda, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, L.,Lei, H.,Gong, J.,et al. Deposition and oxidation behaviour of molybdenum disilicide coating on Nb based alloys substrate by combined AIP/HAPC processes[J]. CERAMICS INTERNATIONAL,2019,45(8):10525-10529. |
| APA | Liu, L.,Lei, H.,Gong, J.,&Sun, C..(2019).Deposition and oxidation behaviour of molybdenum disilicide coating on Nb based alloys substrate by combined AIP/HAPC processes.CERAMICS INTERNATIONAL,45(8),10525-10529. |
| MLA | Liu, L.,et al."Deposition and oxidation behaviour of molybdenum disilicide coating on Nb based alloys substrate by combined AIP/HAPC processes".CERAMICS INTERNATIONAL 45.8(2019):10525-10529. |
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