FUNDAMENTAL PROPERTIES AND TRIBOLOGICAL WEAR BEHAVIOR OF SPUTTERED CR-CRN COATINGS ON LIGHT-METALS

被引：21

作者：

HERR, W ^{[1
]}

MATTHES, B ^{[1
]}

BROSZEIT, E ^{[1
]}

MEYER, M ^{[1
]}

SUCHENTRUNK, R ^{[1
]}

机构：

[1] MBB DEUTSCH AEROSP,CENT LAB,DEPT SURFACE FINISHING,W-8000 MUNICH 80,GERMANY

来源：

SURFACE & COATINGS TECHNOLOGY | 1993年 / 57卷 / 01期

关键词：

D O I：

10.1016/0257-8972(93)90339-P

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

CrN hard coatings were deposited by sputtering onto pure titanium and titanium alloy TiAl6V4 in order to improve the wear protection and the oxidation resistance of the substrate materials. To obtain dense coatings with high hardness and good adhesion to the substrate, the bias voltages (r.f., d.c.) were varied systematically and different thin intermediate layers (chromium, NiCr) were deposited prior to sputtering of the CrN coatings. Furthermore, the influence of thermoshock treatment (fast cooling from 700-degrees-C to 10-degrees-C in water) on the film properties was analysed. The wear behaviour of the coatings was evaluated using a plate on cylinder model wear test apparatus.

引用

页码：77 / 80

页数：4