| 硫化物喷涂层的微观组织与减摩性能 | |
| 王海斗 ; 徐滨士 ; 刘家浚 ; 庄大明 ; 魏世丞 ; 金国 ; WANG Hai-dou ; XU Bin-shi ; LIU Jia-jun ; ZHUANG Da-ming ; WEI Shi-cheng ; JIN Guo | |
| 2010-06-08 ; 2010-06-08 | |
| 关键词 | 固体润滑 超音速火焰喷涂 硫化亚铁涂层 摩擦学性能 solid lubrication ultrasonic flame spraying FeS coating tribological property TG174.44 |
| 其他题名 | Microstructures and Anti-friction Property of Sprayed Sulfide Coating |
| 中文摘要 | 利用球磨方法得到用于喷涂的、粒度约40μm的硫化亚铁(FeS)微颗粒,再用超音速火焰喷涂的方法在45钢表面制备了固体润滑硫化亚铁涂层。利用原子力显微镜(AFM)、扫描电镜(SEM)和光学显微镜观察分析了硫化亚铁喷涂层的表面、截面与磨面形貌。利用MM-200摩擦磨损试验机考察了硫化亚铁喷涂层在干摩擦条件下的摩擦学性能。结果表明,固体润滑硫化亚铁喷涂层具有优异的减摩、耐磨性能。; The powder of FeS,with granularity of 40μm for spraying,was prepared by ball-mill method,and then the FeS powder was sprayed by ultrasonic flame spraying to form the solid lubrication FeS coating on the 45 steel surface.AFM,SEM equipped with EDX and optical microscope were employed to observe and analyze the morphologies of the surface,cross-section and wear scar of the coatings.The tribological properties of the sprayed FeS coatings were investigated on a ring-block friction and wear tester of MM-200 model under dry sliding.The results show that the sprayed FeS coating possesses the remarkable properties of anti-friction and wear-resistance.; 国家自然科学基金重点项目(50235030); 国家科技部863项目(2003AA331130) |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/47895]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 王海斗,徐滨士,刘家浚,等. 硫化物喷涂层的微观组织与减摩性能[J],2010, 2010. |
| APA | 王海斗.,徐滨士.,刘家浚.,庄大明.,魏世丞.,...&JIN Guo.(2010).硫化物喷涂层的微观组织与减摩性能.. |
| MLA | 王海斗,et al."硫化物喷涂层的微观组织与减摩性能".(2010). |
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