QUASI-CONTACT TESTING OF CARBON NITRIDE HARD-DISK OVERCOATS

被引：18

作者：

ZOU, P ^{[1
]}

SCHERGE, M ^{[1
]}

LAMBETH, DN ^{[1
]}

机构：

[1] CARNEGIE MELLON UNIV,CTR DATA STORAGE SYST,DEPT MAT SCI & ENGN,PITTSBURGH,PA 15213

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1995年 / 31卷 / 06期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/20.490245

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An accelerated wear test procedure suitable far testing the durability of the hard disk overcoat in a quasi-contact head-disk interface operation mode has been investigated and applied to carbon overcoats with various amount of nitrogen incorporation. Strong correlations have been obtained among the wear test results, surface roughness and friction measurements. Carbon overcoats with a high level of nitrogen incorporation appear to be mast wear resistive.

引用

页码：2985 / 2987

页数：3