Tribological performances of non-hydrogenated amorphous carbon coupling with different coating counterparts in ambient air and water
Tribological performances of non-hydrogenated amorphous carbon coupling with different coating counterparts in ambient air and water
复制标题
非氢化非晶碳与不同涂层对应物在环境空气和水中的摩擦学性能
DOI：
10.1016/j.wear.2013.01.093
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发表时间：
2013-03
期刊：
影响因子：
5
通讯作者：
Qunji Xue
中科院分区：
文献类型：
--
作者：
Liping Wang;Yongxin Wang;Yunfeng Wang;Qunji Xue
比较研究了非氢化非晶碳（a-C）涂层在空气和水中与不同类型涂层（a-C:H、CrN、CrSiN、TiN、TiCN及自身）摩擦的摩擦学性能。结果表明：a-C涂层在空气中具有相似的低摩擦系数，如果a-C涂层能存活，则在水中摩擦系数会进一步降低。在环境空气中，a-C涂层与过渡金属氮化物涂层的摩擦磨损率高于与碳基涂层的摩擦磨损率。如果a- c涂层处于稳定磨损状态，水可以显著降低其磨损率，而耦合涂层在水中发生破裂和脱层的不稳定磨损也会导致a- c涂层的磨损率增加或破裂。a-C涂层与自身耦合在水中表现出最佳的摩擦学性能。
The tribological performances of non-hydrogenated amorphous carbon (a-C) coating sliding against different coating counterparts including a-C:H, CrN, CrSiN, TiN, TiCN and itself in ambient air and water were comparatively studied. Results showed that the a-C coating coupling with these different coatings exhibited similar low friction coefficients in ambient air, and the friction coefficients would decrease further in water if the a-C coating could survive. The wear rates of a-C coating sliding against transition metal nitride coatings were higher than those sliding against carbon-based coatings in ambient air. Water could reduce the wear rate of a-C coating drastically if there was a stable wear, while the unstable wear with rupture and delamination of the coupled coating in water would result in the wear rate increase or rupture of the a-C coating as well. The a-C coating coupling with itself exhibited the optimum tribological performances in water.
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影响因子：
3.5
作者：
Wang, Liping;Zhang, Junyan;Xue, Qunji
通讯作者：
Xue, Qunji
影响因子：
6.2
作者：
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影响因子：
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通讯作者：
Wallin, Kim
影响因子：
5
作者：
Pei-Qiang Wu;H. Mohrbacher;J. Celis
通讯作者：
Pei-Qiang Wu;H. Mohrbacher;J. Celis
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5
作者：
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