This article gives a review on tribological properties of nanoparticles used as reinforced materials, lubricant additive and transnormal nanofilms.

• 综述了纳米颗粒作为增强材料、润滑油添加剂以及超薄纳米膜的摩擦学性能,并对纳米润滑材料今后的发展提出了一些建议。