摘要
研究了不同硬度基底上离子渗硫层和磁控溅射 Ｍｏ Ｓ２ 涂层的抗微动损伤能力．结果表明：在高硬度基底上沉积低摩擦系数的减摩涂层，可以有效提高减摩效果、持久性和耐磨性；当基底硬度较低时，在低载和低循环次数下减摩涂层的效果明显；在高载和高循环次数下。
The fretting wear resistant performance of two typical friction reducing coatings—plasma sulphurized and magnetron sputtered MoS 2 deposited on 45 # steel substrates with different characteristics was studied. The experimental results show that the friction reducing effect, duration and wear resistance of the coatings could be improved by depositing on a harder substrate. The coatings deposited on the softer substrate show good friction reducing effect under a lower normal load and shorter period. On the contrary, their wear resistance is obviously decreased under a higher load and larger number of cycles.
出处
《摩擦学学报》
EI
CAS
CSCD
北大核心
1999年第3期229-233,共5页
Tribology
基金
国家杰出青年科学基金
四川省青年科学基金
中国科学院兰州化学物理研究所固体润滑开放实验室资助
关键词
离子渗硫
磁控溅射
减摩性
微动损伤
涂层
ion sulphurization
magnetron sputtered MoS 2
friction reduction
fretting damage
