离子镀多元膜抗高温氧化性能的研究  

Study of High Temperature Oxidation Behavior of (TiFeCr)N

作　　者：谢光荣[1] 谢致薇[1] 胡社军[1] 蒙继龙[2] 

机构地区：[1]广东工业大学材料与能源学院,广州510080 [2]华南理工大学机械电子工程系,广州510640

出　　处：《材料保护》2001年第9期4-5,共2页Materials Protection

摘　　要：研究了多弧离子镀 (TiFeCr)N多元膜的抗高温氧化性能 ,结果表明 :这种多元膜加热至 60 0℃时膜层仍保持良好的光泽 ,加热至 80 0℃膜层仍保持完整 ,没有类似TiN膜的局部脱落现象 ,在 80 0℃以下的氧化增重均低于TiN膜 ,在60 0℃还能有效地抑制铜基体的氧化 。The high temperature oxidation behavior of (TiFeCr)N multi component co atings by ion plating were investigated. The mass gain of the multi-component coatings during the all experimental temperature region were lower than that of TiN coating.No change in the gloss of the coatings occurred after treatment of 600 ℃×1 h, and there was no local spallation being similar to TiN coatings after treatment of 800 ℃×1 h. There was no oxide in the sample with the multi component coatings after treatment of 600 ℃×1 h,while there was some copper oxide in the sample with TiN coatings,which showed that the multi component coatings can protect the substrate from oxidation.

关 键 词：多弧离子镀 多元膜 耐高温性 抗氧化性 

分 类 号：TG174.444[金属学及工艺—金属表面处理]