Oxidation and hot corrosion behaviors of NiAlTa protective material for turbine single crystal blade tips
文献类型：期刊论文
| 作者 | Yang, Shuai1,2,3; Gao, Siyang1,2,3; Xue, Weihai1,2,3; Wu, Bi1,2,3; Duan, Deli1,2,3 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2024-04-15 |
| 卷号 | 230页码:21 |
| 关键词 | NiAlTa alloys Blade tip protective coatings Oxidation Hot corrosion Ta |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2024.111899 |
| 通讯作者 | Gao, Siyang(sygao@imr.ac.cn) ; Duan, Deli(duandl@imr.ac.cn) |
| 英文摘要 | NiAlTa alloys were prepared to improve oxidation and hot corrosion resistance of single crystal blade tips as well as the sealing performance of an engine. The oxidation and hot corrosion behaviors of NiAlTa alloys were investigated. The results showed that NiAlTa alloys exhibited low oxidative degradation rates at 1000-1100 degrees C. tau 1-NiTaAl and beta-NiAl phases exhibited different oxidation behaviors. NiAlTa alloys were more resistant to attack by mixed salts than pure salts. NiTaAl phase accelerated the alloy failure by acting as a fast diffusion channel for corrosive media. The oxidation mechanisms, hot corrosion mechanisms, and the effects of Ta were discussed. |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDB 0470102] ; Liaoning Key Laboratory of Aero-engine Material Tribology |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001199953700001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; Liaoning Key Laboratory of Aero-engine Material Tribology |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Gao, Siyang; Duan, Deli |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Liaoning Key Lab Aeroengine Mat Tribol, 72 Wenhua Rd, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Shuai,Gao, Siyang,Xue, Weihai,et al. Oxidation and hot corrosion behaviors of NiAlTa protective material for turbine single crystal blade tips[J]. CORROSION SCIENCE,2024,230:21. |
| APA | Yang, Shuai,Gao, Siyang,Xue, Weihai,Wu, Bi,&Duan, Deli.(2024).Oxidation and hot corrosion behaviors of NiAlTa protective material for turbine single crystal blade tips.CORROSION SCIENCE,230,21. |
| MLA | Yang, Shuai,et al."Oxidation and hot corrosion behaviors of NiAlTa protective material for turbine single crystal blade tips".CORROSION SCIENCE 230(2024):21. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。