设备监理Issue(2)：36-39,4.DOI:10.19919/j.issn.2095-2465.2024.04.011
WS2的制备及NiCrW/WS2复合材料的摩擦学性能分析
Preparation of WS2 and Tribological Properties Analysis of NiCrW/WS2 Composites
摘要
Abstract
NiCrW/WS2 composite materials were prepared by generating WS2 through solid-state reaction method and using it as a solid lubricant.The composition,structure,and hardness of the material were characterized using XRD,SEM,and BH equipment.The tribological properties of the material were measured using friction wear testing machine,and the effects of WS2 content and temperature on the tribological properties of the material were explored.It is found that WS2 can improve the hardness of the material and form a lubricating film on the worn surface,effectively improving the tribological properties of the material.At high temperatures,the metal sulfides generated in the matrix have a lubricating effect,leading to a decrease in friction coefficient and an increase in wear rate due to their"self loss"phenomenon.关键词
粉末冶金/摩擦学性能/摩擦磨损/自润滑Key words
Powder metallurgy/Tribological properties/Friction and wear/Self lubrication分类
通用工业技术引用本文复制引用
开绍森,陈胜玉,华秋杨,颜杭..WS2的制备及NiCrW/WS2复合材料的摩擦学性能分析[J].设备监理,2024,(2):36-39,4.基金项目
江苏省高等学校大学生创新创业训练计划2020年立项项目(创新训练项目)"NiCrW自润滑复合材料的制备及摩擦磨损性能研究"(202013752002Y). （创新训练项目）
