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纳米稀土粒子具有优异的减摩抗磨性能、极高的承载能力和高温抗氧性能,是一种有很大潜在发展前景的润滑油添加剂。本文综述了纳米稀土粒子的制备方法和作为润滑油添加剂的应用进展、研究现状和各种纳米稀土的润滑机理。
Nano-rare earth particles have excellent friction and wear resistance, high carrying capacity and high temperature oxygen resistance, is a great potential for development of lubricating oil additives. This paper reviews the preparation of nano-rare earth particles and its application as a lubricant additive, the current research status and the lubrication mechanism of various rare earths.