MEASUREMENTS OF ASPERITY TEMPERATURES OF A READ WRITE HEAD SLIDER BEARING IN HARD MAGNETIC RECORDING DISKS

被引：28
|
作者：
BAIR, S [1 ]
GREEN, I [1 ]
BHUSHAN, B [1 ]
机构：
[1] UNIV CALIF BERKELEY, DEPT MECH ENGN, BERKELEY, CA 94720 USA
来源：
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME | 1991年 / 113卷 / 03期
关键词：
D O I：
10.1115/1.2920658
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
An infrared temperature measurement system was used to measure hot spots in a magnetic head rigid disk interface. The system employed the spectral distribution as well as intensity of sampled radiation to determine both the temperature and effective area of microscopic sources at elevated temperature. Flash temperatures between particulate and thin-film rigid disks and a simulated transparent sapphire slider at various operating conditions were measured.
引用
收藏
页码：547 / 554
页数：8
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