类金刚石膜高温摩擦学性能的研究进展

It is urgent to apply high temperature lubrication coatings in aerospace and nuclear energy field to improve surface performance of mechine components and increase the efficiency of the engine. According to the needs of industry and National defense, high temperature lubrication coatings and resistant materials were defined as an important research direction of the development of tribology in 1980s. In this paper, the progress of the tribological properties of diamond like carbon films under high temperature in recent years was reviewed. The tribological behaviors and their effecte were investigated under high temperature. The methods of the tribological behaviors under high temperature were analyzed. The existing problems and future research considerations were proposed.