Experimental study of lubricant depletion in heat assisted magnetic recording: effects of laser heating duration and temperature

2012 ◽  
Vol 19 (2) ◽  
pp. 291-297 ◽  
Author(s):  
Yansheng Ma ◽  
Xiuying Chen ◽  
Bo Liu
Keyword(s):  
Experimental Study ◽  
Magnetic Recording ◽  
Laser Heating ◽  
Heat Assisted Magnetic Recording ◽  
Lubricant Depletion ◽  
Heating Duration

Experimental Study of Lubricant Depletion in Heat Assisted Magnetic Recording

2012 ◽  
Vol 48 (5) ◽  
pp. 1813-1818 ◽  
Author(s):  
Y. S. Ma ◽  
X. Y. Chen ◽  
J. M. Zhao ◽  
S. K. Yu ◽  
B. Liu ◽  
...  
Keyword(s):  
Experimental Study ◽  
Magnetic Recording ◽  
Heat Assisted Magnetic Recording ◽  
Lubricant Depletion

Effect of Molecular Weight on Lubricant Depletion in a Heat Assisted Magnetic Recording System

2017 ◽  
Author(s):  
Deng Pan ◽  
Wenping Song
Keyword(s):  
Molecular Dynamics ◽  
Molecular Weight ◽  
Molecular Dynamics Simulation ◽  
Magnetic Recording ◽  
Recording System ◽  
Dynamics Simulation ◽  
Disk System ◽  
Heat Assisted Magnetic Recording ◽  
Lubricant Depletion

A model for studying lubricant depletion in HAMR slider/disk system was developed based on molecular dynamics simulation. We found that the lubricant molecular weight has small effect on lubricant depletion.

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