The tribological performance of BCN films under ionic liquids lubrication
The tribological performance of BCN films under ionic liquids lubrication
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DOI：
10.1016/j.diamond.2008.07.023
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发表时间：
2009-01-01
影响因子：
4.1
通讯作者：
Zhang, J. Y.
中科院分区：
文献类型：
--
作者：
Chen, Y. M.;Zeng, Z. X.;Zhang, J. Y.
采用中频磁控溅射技术，以石墨和硼为基体，以Ar和N-2为原料，在硅衬底上制备了硼氮化碳薄膜。B、C、N三种元素相互成键，形成了原子级的B-C-N杂化结构。研究了以1-丁基，3-甲基咪唑四氟硼酸盐离子液体为润滑剂的硼碳氮化膜的摩擦学性能和BCN膜的电化学腐蚀行为。与类金刚石碳膜相比，氮化硼碳膜具有优异的摩擦学性能和耐腐蚀性。广泛讨论了离子液体条件下膜的本质结构对润滑和腐蚀的影响。此外。说明了摩擦学性能与耐蚀性之间的相互关系。(C) 2008 Elsevier B.V.版权所有
Boron carbon nitride films were deposited onto silicon substrates by medium frequency magnetron sputtering from graphite and boron targets with Ar and N-2 as feedstock. The three elements of B, C and N were bonded to each other and an atomic-level hybridized B-C-N had been formed in the films. The tribological performances of the boron carbon nitride film with 1-butyl,3-methylimidazolium tetrafluoroborate ionic liquid as lubricant and the electrochemical corrosive behaviors of the BCN film were investigated. The boron carbon nitride film demonstrated excellent tribological properties and corrosion resistance as compared with diamond like carbon film. An extensive discussion of the effect of film intrinsically structure on both lubrication and corrosion under ionic liquid condition is given. in addition. the interrelation between the tribological properties and corrosion resistance is illustrated. (C) 2008 Elsevier B.V. All rights reserved.