The Effect of Velocity and Local Pressure Changes on Lubricant Transfer: A Molecular Dynamics Simulation

2013 ◽  
Author(s):  
Deng Pan ◽  
Andrey Ovcharenko ◽  
Min Yang ◽  
Frank E. Talke
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Magnetic Recording ◽  
Dynamics Simulation ◽  
Local Pressure ◽  
Lubricant Transfer ◽  
Pressure Changes

A model for lubricant transfer from a rotating magnetic recording disk to a magnetic recording slider is developed using molecular dynamics simulation. The effects of disk velocity and local pressure changes on lubricant transfer are investigated.

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.

Molecular Dynamics Simulation of Lubricant Transfer at Head–Disk Interface

2018 ◽  
Vol 2018 (0) ◽  
pp. S1610003
Author(s):  
Kento KAWAI ◽  
Sho WASHIO ◽  
Takayuki KOBAYASHI ◽  
Hedong ZHANG ◽  
Kenji FUKUZAWA ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Dynamics Simulation ◽  
Head Disk Interface ◽  
Lubricant Transfer ◽  
Disk Interface

Investigation of Lubricant Transfer between Slider and Disk Using Molecular Dynamics Simulation

2013 ◽  
Vol 53 (1) ◽  
pp. 373-381 ◽  
Author(s):  
Deng Pan ◽  
Andrey Ovcharenko ◽  
Raj Tangaraj ◽  
Min Yang ◽  
Frank E. Talke
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Dynamics Simulation ◽  
Lubricant Transfer

Molecular Dynamics Simulation of Lubricant Transfer at the Head-Disk Interface

2014 ◽  
Vol 50 (11) ◽  
pp. 1-4 ◽  
Author(s):  
Young Woo Seo ◽  
Deng Pan ◽  
Andrey Ovcharenko ◽  
Min Yang ◽  
Frank E. Talke
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Dynamics Simulation ◽  
Head Disk Interface ◽  
Lubricant Transfer ◽  
Disk Interface

Effect of Lubricant Fragments on Lubricant Transfer: A Molecular Dynamics Simulation

2014 ◽  
Vol 50 (9) ◽  
pp. 1-5 ◽  
Author(s):  
Deng Pan ◽  
Andrey Ovcharenko ◽  
Jih-Ping Peng ◽  
Hongyuan Jiang
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Dynamics Simulation ◽  
Lubricant Transfer
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