Cohesive strength of plasma sprayed Ni-10wt.%Al coatings enhanced by ultrasonic and depended on the power density
文献类型：期刊论文
| 作者 | Liu, Huiqiang1; Wang, Haibo2; Wang, Jichun1; Gao, Pengfei1; Han, Guofeng3; Wang, Xiaoming3; Yang, Baijun4 |
| 刊名 | APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
 |
| 出版日期 | 2024-09-01 |
| 卷号 | 130期号:9页码:7 |
| 关键词 | Ultrasonic Plasma spray Power density Cohesive strength Coating |
| ISSN号 | 0947-8396 |
| DOI | 10.1007/s00339-024-07793-0 |
| 通讯作者 | Wang, Xiaoming(uwangxm@126.com) ; Yang, Baijun(bjyang@ustc.edu.cn) |
| 英文摘要 | Plasma spray is a promising technology for surface protection and modification in many industrial application fields. However, the low adhesive or cohesive strength of the plasma sprayed coatings limited their further application. The cohesive strength was enhanced 115% ultra-sonicating the substrate during the plasma spraying process of Ni-10wt.%Al coatings. With the increase of power density from 0 to 1.32 W/cm2, the porosity, residual stress and strain were all decreased. However, when the power was further increased to 2.20 W/cm2, the porosity, residual stress and strain were all increased. Ultrasonic energy and the ultrasonic effects of acoustic pressure, acoustic streaming, heat effect, and cavitation effect would affect the physical processes of wetting, filling and solidification of the molten droplets during the plasma spraying process, affecting the microstructure and cohesive strength of the plasma sprayed coatings. The ultrasonic energy and ultrasonic effects which are affected by the ultrasonic power density affecting the fundamental physical processes is the key to enhance the cohesive strength of the plasma sprayed coatings. |
| 资助项目 | National Natural Science Foundation of China[51904251] ; National Natural Science Foundation of China[EPM-010] ; Open Project of Key Laboratory of Ministry of Education[21syjs01] ; Experimental Technology Research Project of Southwest University of Science and Technology |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001289662800005 |
| 出版者 | SPRINGER HEIDELBERG |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Project of Key Laboratory of Ministry of Education ; Experimental Technology Research Project of Southwest University of Science and Technology |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Xiaoming; Yang, Baijun |
| 作者单位 | 1.Southwest Univ Sci & Technol, Sch Mat & Chem, Mianyang 621010, Peoples R China 2.Panzhihua Univ, Sch Vanadium & Titanium, Panzhihua 617000, Peoples R China 3.Army Acad Armored Forces, Natl Key Lab Remfg, Beijing 100072, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Huiqiang,Wang, Haibo,Wang, Jichun,et al. Cohesive strength of plasma sprayed Ni-10wt.%Al coatings enhanced by ultrasonic and depended on the power density[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,2024,130(9):7. |
| APA | Liu, Huiqiang.,Wang, Haibo.,Wang, Jichun.,Gao, Pengfei.,Han, Guofeng.,...&Yang, Baijun.(2024).Cohesive strength of plasma sprayed Ni-10wt.%Al coatings enhanced by ultrasonic and depended on the power density.APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,130(9),7. |
| MLA | Liu, Huiqiang,et al."Cohesive strength of plasma sprayed Ni-10wt.%Al coatings enhanced by ultrasonic and depended on the power density".APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING 130.9(2024):7. |
入库方式： OAI收割
来源：金属研究所
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