GASEOUS WEAR PRODUCTS FROM LUBRICATED THIN-FILM DISKS

被引：12

作者：

STROM, BD

BOGY, DB

WALMSLEY, RG

BRANDT, J

BHATIA, CS

机构：

[1] HEWLETT PACKARD CO,PALO ALTO,CA 94304

[2] IBM CORP,SAN JOSE,CA 95193

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1993年 / 29卷 / 01期

关键词：

D O I：

10.1109/20.195578

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：

Degradation products of perfluoropolyether lubricants are observed during friction tests on thin film magnetic recording disks using a mass spectrometer. The friction tests are conducted in high vacuum using thin film read/write heads as sliders. Fomblin Z-dol and Krytox 143AX are used as lubricants. Observed removal rates are significant compared to the lubricant film thickness used. The data suggest the degradation reaction is activated by low energy electrons produced at the tribological interface.

引用

页码：253 / 258

页数：6

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