摘要
采用空心阴极离子镀方法在 Ｗ１８Ｃｒ４Ｖ和 ４５钢表面沉积ＴｉＡＩＮ超硬膜层，结果表明，ＴｉＡＩＮ膜层具有较高的硬度和结合力；ＴｉＡＩＮ膜层使钻头的使用寿命明显提高；且具有较高的抗盐水腐蚀能力。文中还对ＴｉＡＩＮ膜层具有高耐磨性的机理进行了讨论。
The superhard Ti-Al-N film was deposited on W18Cr4V and 45 steel by hollow cathod deposition pro- cess. The experimentae results showed that the Ti-Al-N film had high microhardness and the adhesion was good. The unit area weight loss of Ti-Al-N film in NaCl solution was less than that of unplated W18Cr4V sample.
出处
《材料保护》
CAS
CSCD
北大核心
2000年第2期52-54,共3页
Materials Protection
基金
江苏省科委基金资助项目
