Wear of hydrogenated carbon coated disks by carbon coated and uncoated Al2O3/TiC sliders in ultra high vacuum

被引:11
作者
Yun, XH [1 ]
Bogy, DB [1 ]
Bhatia, CS [1 ]
机构
[1] IBM CORP,STORAGE SYST DIV,SAN JOSE,CA 95193
关键词
D O I
10.1109/20.538723
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
In previous work, carbon coated Al2O3/TiC sliders showed much better wear properties on lubricated carbon disks than the uncoated sliders [1]. In this paper, drag tests were conducted in a vacuum chamber to monitor the tribochemistry at the head-disk interface to understand the fundamental mechanisms related to the wear at the head disk interface.
引用
收藏
页码:3669 / 3671
页数:3
相关论文
共 4 条
[1]   ENHANCEMENT OF HEAD-DISK INTERFACE DURABILITY BY USE OF DIAMOND-LIKE CARBON OVERCOATS ON THE SLIDERS RAILS [J].
BOGY, DB ;
YUN, XH ;
KNAPP, BJ .
IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (02) :369-373
[2]   DEGRADATION OF PERFLUOROPOLYETHERS CATALYZED BY ALUMINUM-OXIDE [J].
KASAI, PH ;
TANG, WT ;
WHEELER, P .
APPLIED SURFACE SCIENCE, 1991, 51 (3-4) :201-211
[3]   TRIBOCHEMISTRY AT LUBRICATED INTERFACES [J].
NOVOTNY, VJ ;
PAN, XH ;
BHATIA, CS .
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 1994, 12 (05) :2879-2886
[4]  
Stenhagen E., 1974, REGISTRY MASS SPECTR