Thermal management in heat-assisted magnetic recording

被引：7

作者：

Black, E. J. ^{[1
]}

Bain, J. A. ^{[1
]}

Schlesinger, T. E. ^{[1
]}

机构：

[1] Carnegie Mellon Univ, Dept Elect & Comp Engn, Pittsburgh, PA 15213 USA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2007年 / 43卷 / 01期

关键词：

HAMR; thermal load; thermo magnetic recording;

D O I：

10.1109/TMAG.2006.886401

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：

A slider thermal characterization system is described. A model for the dissipation of heat applied to the air-bearing surface of a hard disk drive slider is introduced. The model's predictions are compared to the measured results from the characterization system. A modification to the model is shown to compensate for the experimental difference and indicates that thermal loads on a slider can be managed by a combination of physical separation and increased thermal conductivity in the regions where thermal loads occur.

引用

页码：62 / 66

页数：5

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