摘要
用微区X—射线衍射方法分析了用二硫酚合钨配合物润滑的磨斑区域,指出表面膜主要是三氧化钨,硫化铁和钨铁合金。应用机械化学原理,讨论了这些具有优良抗磨作用物质的形成过程。
The wear zone lubricated with tris (toluene-3, 4-dithiolato-S, S') tungsten (VI) was analysed by Micro- X- ray diffractometer, indicating that the film / layer is mainly composed of WO3, FeS (S2) and Fe7W6.The formation of the materials which exhibit better EP and antiwear ability was proposed by means of the mechanochemical principle.
出处
《润滑与密封》
CAS
CSCD
北大核心
1996年第5期21-23,共3页
Lubrication Engineering
关键词
配合物
抗磨添加剂
摩擦化学
Tungsten dithiolate complex, EP antiwear additive, Micro-XRD, Tribochemical Mechanism.
