Tribological Performance and Mechanism of MoN/VN Multilayer Films with Different Modulation Periods at Different Temperature
文献类型：期刊论文
| 作者 | Fan, Jun; Wang, Wenzhe; Wang, Haixin; Pu, Jibin |
| 刊名 | TRIBOLOGY LETTERS
 |
| 出版日期 | 2021 |
| 卷号 | 69期号:4 |
| 关键词 | THIN-FILMS COATINGS BEHAVIOR DESIGN WEAR MOLYBDENUM FRICTION MICROSTRUCTURE OXIDATION GROWTH |
| 英文摘要 | The MoN/VN multilayer films with three modulation periods (Lambda) were deposited on 718 alloy steel substrates by magnetron sputtering. The effects of Lambda on microstructure, mechanical properties, and friction performance of the MoN/VN multilayer films at variously typical temperatures were systematically investigated. The results indicated that the cross-section of as-prepared films were all typically columnar structure, and the hardness and elastic modulus of the MoN/VN multilayer films increase with the reduction of the modulation period. The MoN/VN multilayer films with Lambda = 22.66 nm showed the maximum H/E value of 0.052 among all the as-prepared films. In addition, the MoN/VN multilayer films exhibited better tribological properties under room temperature (25 celcius) and 700 degrees C due to the formation of slight wear and self-lubricating oxide films, respectively. Especially, the friction coefficient and wear rate of the MoN/VN multilayer films with Lambda = 22.66 nm were as low as 0.29 and 1.37 x 10(-6) mm(3)/Nm at 700 degrees C, respectively. Diagrams of worn surface of the MoN/VN multilayer films with Lambda = 22.66 nm and Lambda = 4.77 nm at different tests temperature: (a, e) RT, (b, f) 300 degrees C, (c, g) 500 degrees C and (d, h) 700 degrees C. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21277]  |
| 专题 | 2021专题_期刊论文 |
| 作者单位 | Pu, JB (corresponding author), Chinese Acad Sci, Key Lab Marine Mat & Related Technol, Key Lab Marine Mat & Protect Technol Zhejiang Pro, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Fan, Jun,Wang, Wenzhe,Wang, Haixin,et al. Tribological Performance and Mechanism of MoN/VN Multilayer Films with Different Modulation Periods at Different Temperature[J]. TRIBOLOGY LETTERS,2021,69(4). |
| APA | Fan, Jun,Wang, Wenzhe,Wang, Haixin,&Pu, Jibin.(2021).Tribological Performance and Mechanism of MoN/VN Multilayer Films with Different Modulation Periods at Different Temperature.TRIBOLOGY LETTERS,69(4). |
| MLA | Fan, Jun,et al."Tribological Performance and Mechanism of MoN/VN Multilayer Films with Different Modulation Periods at Different Temperature".TRIBOLOGY LETTERS 69.4(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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