Synthesis, structure and tribological performance of tungsten disulphide nanocomposites
文献类型：期刊论文
| 作者 | P. Z. Si ; C. J. Choi ; J. W. Lee ; D. Y. Geng ; Z. D. Zhang |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2007 |
| 卷号 | 443期号:1-2页码:167-171 |
| 关键词 | tungsten disulphide nanostructures nanofabrications tribological performance fe-co(c) nanocapsules nanoparticles ws2 lubricants mos2 |
| ISSN号 | 0921-5093 |
| 中文摘要 | Tungsten disulphide nanocomposites were prepared in large scale by employing the direct reaction between tungsten nanoparticles and sulphur powders. The nanocomposites include a variety of shapes such as isolated WS2 multi-layered sheets, WS2-coated WO3 nanoparticles, and enclosed fullerene-like WS2, structures. Pin-on-disc wear tests indicate that the addition of a small amount (5 wt%) of these nanoparticles to paraffin decreases significantly the wear loss of the pin. Additives of these WS2/WO3 nanoparticles possess much better tribological performance than micrometersized WS2, powders additives do. The surface topography of wear scar of the pins after wear tests with different additives and different loads were studied by scanning electron microscopy. Small (severe) damage of the pin surface was observed for WS2/WO3 nanoparticles (WS2 micropowders) additives. (c) 2006 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33809]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | P. Z. Si,C. J. Choi,J. W. Lee,et al. Synthesis, structure and tribological performance of tungsten disulphide nanocomposites[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2007,443(1-2):167-171. |
| APA | P. Z. Si,C. J. Choi,J. W. Lee,D. Y. Geng,&Z. D. Zhang.(2007).Synthesis, structure and tribological performance of tungsten disulphide nanocomposites.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,443(1-2),167-171. |
| MLA | P. Z. Si,et al."Synthesis, structure and tribological performance of tungsten disulphide nanocomposites".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 443.1-2(2007):167-171. |
入库方式： OAI收割
来源：金属研究所
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