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

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

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

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.

Molecular Dynamics Simulation of Lubricant Transfer Between Slider and Bit Patterned Disk

2017 ◽  
Author(s):  
Wenping Song ◽  
Shimin Yu ◽  
Deng Pan ◽  
Qingkang Liu ◽  
Longqiu Li
Keyword(s):  
Molecular Dynamics ◽  
Dynamics Simulation ◽  
Coarse Grained ◽  
Flying Height ◽  
Spring Model ◽  
Lubricant Thickness ◽  
Bit Patterned Media ◽  
Patterned Media ◽  
Lubricant Transfer ◽  
Disk Interface

A modified coarse-grained, bead-spring model for lubricant transfer from a bit patterned media (BPM) disk to a slider is developed using molecular dynamics (MD). The lubricant transfer at slider/BPM disk interface is compared with that at slider/conventional disk interface. In addition, the effect of lubricant thickness and slider flying height is investigated.

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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