摘要
采用非平衡磁控溅射技术在渗碳淬火钢GCr15表面制备类石墨碳膜,分别在无润滑和四种润滑油下,用POD销一盘磨损仪研究了类石墨碳膜摩擦学特性。研究表明,试验选用的油膜复合润滑条件下26#润滑油摩擦特性较好,与无润滑相比摩擦系数降低最低到0.098,使用寿命也得到改善。
Graphite-like carbon coatings were prepared on carburized GCrl5 substrates by unbal- anced magnet sputtering technique. The tribological properties of the films were investigated by Pin- o-disc load test in none-oil lubrication and four kinds oil lubrication . respectively. The research shows that： in condition of composite lubrication oil that choosed in experiment, the friction proper ties of 26 # lubricating oil is better. CoMPared to none-oil lubrication, its frictional coefficient re- duced to 0. 098, and its Wear performance get improved.
出处
《现代技术陶瓷》
CAS
2014年第6期8-12,共5页
Advanced Ceramics
基金
陕西省自然科学基金项目(2012JM6016)
陕西省教育厅科研计划项目(2013JK0915)
陕西理工学院人才启动项目(SLGQD1104)
陕西理工学院科研计划项目(SLGKY11-02)
关键词
类石墨碳膜
油润滑
摩擦
graphite- like carbon films
lubricating oil
friction
