Tribological behaviour of Ag-BN coatings prepared by plasma spraying
文献类型：期刊论文
| 作者 | Liu, Ruoyu1,2; Lan, Hao1; Huang, Chuanbing1; Du, Lingzhong1; Fang, Shige1; Zhang, Huifeng1; Zhang, Weigang1,2 |
| 刊名 | SURFACE ENGINEERING
 |
| 出版日期 | 2020-03-28 |
| 页码 | 8 |
| ISSN号 | 0267-0844 |
| 关键词 | Plasma spray Ag h-BN tribological properties |
| DOI | 10.1080/02670844.2020.1744261 |
| 英文摘要 | Hexagonal boron nitride (h-BN) particles were added to a sliver metal matrix to improve the tribological properties of the prepared Ag-BN coatings, which were deposited via plasma spraying technique. The morphology, flowability and apparent density of Ag-BN composite powders were characterized, as well as the phase composition, microstructure and friction properties of Ag-BN coatings were systematically investigated. Results of XRD showed that Ag-BN coatings were successfully prepared, morphologies of SEM showed dense structures of Ag-BN coatings. The friction and wear behaviour of Ag-BN coatings was investigated from ambient temperature up to 800 degrees C. The results showed that the coatings exhibited excellent tribological properties in this temperature range. The main wear mechanisms of Ag-BN coating were adhesive wear and ploughing. Layered h-BN reduced the friction coefficient and improved abradable property of Ag-BN coatings. Ag as the metal phase effectively protected the Si3N4 ball from wear. |
| WOS关键词 | BORON-NITRIDE ; WEAR BEHAVIOR ; FRICTION ; BLADE |
| 资助项目 | National Key R&D Program of China[2018YFC1902400] ; National Natural Science Foundation of China[51471159] ; National Natural Science Foundation of China[51671180] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | TAYLOR & FRANCIS LTD |
| WOS记录号 | WOS:000524087100001 |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/39974]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Zhang, Weigang |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Ruoyu,Lan, Hao,Huang, Chuanbing,et al. Tribological behaviour of Ag-BN coatings prepared by plasma spraying[J]. SURFACE ENGINEERING,2020:8. |
| APA | Liu, Ruoyu.,Lan, Hao.,Huang, Chuanbing.,Du, Lingzhong.,Fang, Shige.,...&Zhang, Weigang.(2020).Tribological behaviour of Ag-BN coatings prepared by plasma spraying.SURFACE ENGINEERING,8. |
| MLA | Liu, Ruoyu,et al."Tribological behaviour of Ag-BN coatings prepared by plasma spraying".SURFACE ENGINEERING (2020):8. |
入库方式： OAI收割
来源：过程工程研究所
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