不同材料基体与复合涂层间的结合强度等性能分析  

INVESTIGATION ON THE BONDING STRENGTH AND OTHER PROPERTIES BETWEEN DIFFERENT SUBSTRATES AND COMPOSITE COATINGS

作　　者：荆阳[1] 庞思勤[1] 周兰英[1] 张学恒[1] 

机构地区：[1]北京理工大学机械工程与自动化学院,北京100081

出　　处：《兵工学报》2002年第4期517-520,共4页Acta Armamentarii

摘　　要：通过对镀有TiN MoS2 /TiN涂层的不同材料试件及刀具的摩擦学试验 ,考察了基体的材料及硬度对膜—基结合力、膜层结构等的影响。研究表明 ,由于Cu基体的氢病和 4 5 #钢基体表面易形成碳氢化合物等原因 ,致使涂层失败 ;由于基体材料及硬度等的差异 ,1Cr18Ni9Ti基体与涂层的膜 基结合力等性能优于铝合金基体 ;当基体材料硬度较高时 ,涂层后的摩擦学性能也较好。Through tribological tests of TiN MoS 2 /TiN composite coatings on different substrates and cutting tools, influence of different substrates on the bonding strength, structure of coatings and other properties were investigated. Hydrogen disease in Cu samples and formation of hydrocarbon in steel # 45 samples are liable to result in failures of deposition. Due to the difference in material and rigidity, the bonding strengh between coatings and sample and other properties of 1Cr18Ni9Ti were superior to that of aluminum alloy. Meanwhile, with the same materials, tribological properties were obviously improved when rigidity of sample became heightened.

关 键 词：TiN-MoS2/TiN 复合涂层 相界匹配原则 非平衡纳米复合等离子体镀膜技术 登月机器人 关节润滑 固体润滑涂层 

分 类 号：TH117.22[机械工程—机械设计及理论] V47[航空宇航科学与技术—飞行器设计]