Stiction and Deformation Analysis of Laser Textured Media with Crater-Shaped Laser Bumps
作者:
Q. Zhao,
F.E. Talke,
期刊:
Tribology Transactions
(Taylor Available online 2000)
卷期:
Volume 43,
issue 1
页码: 1-8
ISSN:1040-2004
年代: 2000
DOI:10.1080/10402000008982304
出版商: Taylor & Francis Group
关键词: Hard Disks;Magnetic Data Storage Systems;Static Friction;Tribology
数据来源: Taylor
摘要:
A model is developed for the stiction and deformation of laser textured disks with crater-shaped laser bumps. Stiction and laser bump deformation are investigated as a function of laser bump and head/disk design parameters. In addition, a Monte Carlo analysis is performed to numerically study the dependence of the stiction force on laser bump and head/disk, design parameters. The results from the model are in very good agreement with experimental data.Presented as a Society of Tribologists and Lubrication Engineers Paper at the STLE/ASME Tribology Conference in Orlando, Florida, October 11–13, 1999
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