Tribological properties of NiAl-based composites containing Ag3VO4 nanoparticles at elevated temperatures
文献类型：期刊论文
| 作者 | Liu, Eryong ; Bai, Yaping ; Gao, Yimin ; Yi, Gewen ; Jia, Junhong |
| 刊名 | TRIBOLOGY INTERNATIONAL
 |
| 出版日期 | 2014 |
| 卷号 | 80页码:25 |
| 中文摘要 | In order to improve the tribological properties of NiAl intermetallic, Ag3VO4 nanoparticles with a size of 100-200 nm were synthesized by hydrothermal method and NiAl/Ag3VO4 composites were successfully prepared by mechanical alloying and sintering technique. The composition and microstructure of milled powders and sintered composites were characterized and the tribological properties were evaluated. The results showed that NiAl-based composites were consisted of B2 ordered NiAl matrix and metallic Ag/vanadium oxide precipitates, which were formed by the decomposition of silver vanadate. Wear testing results indicated that NiAl-based composites containing silver vanadate exhibited superior tribological properties at elevated temperatures. Subsequently, Raman results demonstrated that the reproduction of silver vanadate was responsible for the improvement of tribological properties at elevated temperatures. (C) 2014 Elsevier Ltd. All rights reserved. |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/11672]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | Liu, Eryong,Bai, Yaping,Gao, Yimin,et al. Tribological properties of NiAl-based composites containing Ag3VO4 nanoparticles at elevated temperatures[J]. TRIBOLOGY INTERNATIONAL,2014,80:25. |
| APA | Liu, Eryong,Bai, Yaping,Gao, Yimin,Yi, Gewen,&Jia, Junhong.(2014).Tribological properties of NiAl-based composites containing Ag3VO4 nanoparticles at elevated temperatures.TRIBOLOGY INTERNATIONAL,80,25. |
| MLA | Liu, Eryong,et al."Tribological properties of NiAl-based composites containing Ag3VO4 nanoparticles at elevated temperatures".TRIBOLOGY INTERNATIONAL 80(2014):25. |
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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