DocumentCode
2823669
Title
Tribo-magnetics and nanometer spaced head-disk systems
Author
Bo Liu ; Zhimin Yuan
Author_Institution
Data Storage Inst., Singapore
fYear
2000
fDate
6-8 Nov. 2000
Abstract
Up to now, the head-disk spacing is the main parameter used to link the magnetic performance with mechanical head-disk interface. However, as the mean head-disk spacing goes to 5-10 nanometer level, the relationship between mechanical interface/interaction and magnetic head-disk interface/interaction is not only writing field or reading sensitivity but other factors induced by mechanical interaction as well, such as magnetic signal decay, thermal asperity, and even data erasure.
Keywords
magnetic disc storage; magnetic heads; tribology; data erasure; flying height; head-disk interface; magnetic recording; mechanical interaction; signal decay; slider; thermal asperity; tribological characteristics; Contamination; Magnetic recording; Magnetic separation; Memory; Optical control; Space technology; Telephony; Temperature; Testing; Thermal factors;
fLanguage
English
Publisher
ieee
Conference_Titel
Asia-Pacific Magnetic Recording Conference, 2000. APMRC 2000
Conference_Location
Tokyo, Japan
Print_ISBN
0-7803-6254-3
Type
conf
DOI
10.1109/APMRC.2000.898927
Filename
898927
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