An analysis of tribological performance on Cr/GLC film coupling with Si3N4, SiC, WC, Al2O3 and ZrO2 in seawater
An analysis of tribological performance on Cr/GLC film coupling with Si3N4, SiC, WC, Al2O3 and ZrO2 in seawater
复制标题
DOI：
10.1016/j.triboint.2015.12.010
复制
发表时间：
2016-04
影响因子：
6.2
通讯作者：
Chunting Wang;Y. Ye;Xiaoyang Guan;Jianmin Hu;Yongxin Wang;Jinlong Li
中科院分区：
文献类型：
--
作者：
Chunting Wang;Y. Ye;Xiaoyang Guan;Jianmin Hu;Yongxin Wang;Jinlong Li
对比研究了氮化硅、碳化硅、碳化钨、三氧化二铝、氧化锆偶联膜在海水中的摩擦学性能。结果表明，不同陶瓷对偶联的Cr/GLC膜表现出不同的摩擦行为，这与配对陶瓷的力学性能密切相关。同时，Cr/GLC膜与陶瓷之间的摩擦化学产物对提高摩擦学性能也起到了重要作用。Cr/GLC膜与Si3N4摩擦副的摩擦系数和磨损率较低，说明与Si3N4陶瓷偶联的Cr/GLC膜在海水中具有最好的摩擦学性能。
The tribological performances of Cr/GLC film coupling with Si3N4, SiC, WC, Al2O3and ZrO2were comparatively studied in seawater. Results indicated that the Cr/GLC film coupling with different ceramic counterparts exhibited different friction behaviors, which was closely related to the mechanical performances of mating ceramics. Meanwhile, the tribo-chemical products between the Cr/GLC film and ceramics also played an important role in improving the tribological performances. Friction coefficient and wear rate of the Cr/GLC film sliding against Si3N4were lower than others, which indicated that the Cr/GLC film coupled to Si3N4ceramic exhibited optimum tribological performance in seawater.