Long-term oxidation resistance of CrAl(Si)N coatings deposited on TiAl-based alloy at 950 °C
文献类型：期刊论文
| 作者 | Chang, Hao1,2; Zhang, Kai4; Xin, Li2; Ma, Tianyu2,3; Liu, Guoqiang2,5; Zhu, Shenglong2; Wang, Fuhui6 |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2024-10-30 |
| 卷号 | 494页码:10 |
| 关键词 | Intermetallic High temperature corrosion Thermal cycling TEM Oxidation Oxide coatings |
| ISSN号 | 0257-8972 |
| DOI | 10.1016/j.surfcoat.2024.131258 |
| 通讯作者 | Zhang, Kai() ; Xin, Li() |
| 英文摘要 | CrAl(Si)N coatings were deposited on Ti-48Al-2Cr-2Nb alloy by arc ion plating. Long-term cyclic oxidation behaviors of the CrAl(Si)N-coated alloy were investigated at 950 degrees C. The oxidation resistance of the Cr0.4Al0.5Si0.1N coating was significantly better than that of the Cr0.5Al0.5N coating. The addition of Si to the CrAlN coating promoted the formation of an almost continuous inner Al2O3 layer in the oxide scale. The continuous and dense Cr2O3/Al2O3 oxide layer acted as a diffusion barrier and retarded the inward diffusion of oxygen and outward diffusion of the coating elements. However, interdiffusion between the CrAl(Si)N coatings and the alloy was serious and a thick interdiffusion zone formed. |
| 资助项目 | National Natural Science Foundation of China[52371085] ; National Natural Science Foundation of China[51871229] ; Liaoning Revitalization Talents Program, China[XLYC 2002031] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001314151900001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China ; Liaoning Revitalization Talents Program, China |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang, Kai; Xin, Li |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, 62 Wenhua Rd, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, 62 Wencui Rd, Shenyang 110016, Peoples R China 3.Northeastern Univ, Sch Mat Sci & Engn, 3-11 Wenhua Rd, Shenyang 110819, Peoples R China 4.AECC Shenyang Liming Aeroengine Co Ltd, East 6 Tower St, Shenyang 110043, Peoples R China 5.Shenyang Aerosp Univ, Sch Mat Sci & Engn, Shenyang 110136, Peoples R China 6.Northeastern Univ, Shenyang Natl Lab Mat Sci, 3-11 Wenhua Rd, Shenyang 110819, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chang, Hao,Zhang, Kai,Xin, Li,et al. Long-term oxidation resistance of CrAl(Si)N coatings deposited on TiAl-based alloy at 950 °C[J]. SURFACE & COATINGS TECHNOLOGY,2024,494:10. |
| APA | Chang, Hao.,Zhang, Kai.,Xin, Li.,Ma, Tianyu.,Liu, Guoqiang.,...&Wang, Fuhui.(2024).Long-term oxidation resistance of CrAl(Si)N coatings deposited on TiAl-based alloy at 950 °C.SURFACE & COATINGS TECHNOLOGY,494,10. |
| MLA | Chang, Hao,et al."Long-term oxidation resistance of CrAl(Si)N coatings deposited on TiAl-based alloy at 950 °C".SURFACE & COATINGS TECHNOLOGY 494(2024):10. |
入库方式： OAI收割
来源：金属研究所
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