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
相关论文
共 50 条
  • [1] THIN-FILM THERMOCOUPLE SENSORS FOR MEASUREMENT OF CONTACT TEMPERATURES DURING SLIDER ASPERITY INTERACTION ON MAGNETIC RECORDING DISKS
    SCHRECK, E
    FONTANA, RE
    SINGH, GP
    IEEE TRANSACTIONS ON MAGNETICS, 1992, 28 (05) : 2548 - 2550
  • [2] An integrated read/write head for hybrid recording
    Schlesinger, TE
    Rausch, T
    Itagi, A
    Zhu, J
    Bain, JA
    Stancil, DD
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2002, 41 (3B): : 1821 - 1824
  • [3] A read and write element for magnetic probe recording
    Craus, CB
    Onoue, T
    Ramstöck, K
    Geerts, WGMA
    Siekman, MH
    Abelmann, L
    Lodder, JC
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2005, 38 (03) : 363 - 370
  • [4] CHARACTERIZATION OF THE READ WRITE PROCESS FOR MAGNETIC RECORDING
    PALMER, D
    HONG, J
    STANEK, D
    WOOD, R
    IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (02) : 1071 - 1076
  • [5] RECORDING HEAD SIDE READ-WRITE EFFECTS
    HUGHES, GF
    BLOOMBERG, DS
    IEEE TRANSACTIONS ON MAGNETICS, 1977, 13 (05) : 1457 - 1459
  • [6] Read and write processes, and head technology for perpendicular recording
    Gao, Kai Zhong
    Heinonen, Olle
    Chen, Yonghua
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2009, 321 (06) : 495 - 507
  • [7] Read/write simulation of thermally stabilized magnetic recording media with a thin film head
    Takanosu, S
    Abe, T
    Yoneyama, Y
    Fujiwara, N
    Shinagawa, K
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 272 : 2285 - 2287
  • [8] Head slider simulation technologies for magnetic recording
    Shapu Giho/Sharp Technical Journal, 1998, (72): : 55 - 58
  • [9] DESIGN OF NEGATIVE-PRESSURE SLIDER FOR MAGNETIC RECORDING DISKS
    KOGURE, K
    FUKUI, S
    MITSUYA, Y
    KANEKO, R
    JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1983, 105 (03): : 496 - 502
  • [10] Read-while-write operation in magnetic recording
    Wang, ZG
    He, LN
    Mapps, DJ
    Wilton, DT
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 193 (1-3) : 452 - 454