Analysis of Slider Dynamics Considering the Mechanical Spacing in the Slider-Lubricant Contact Regime

Jonghak Choi; No Cheol Park; Young Pil Park; Kyoung Su Park

doi:10.1109/TMAG.2016.2620487

Analysis of Slider Dynamics Considering the Mechanical Spacing in the Slider-Lubricant Contact Regime

Jonghak Choi, No Cheol Park, Young Pil Park, Kyoung Su Park

Department of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

This paper analyzed the effect of lubricant contact on slider dynamics under the unsteady proximity condition, which is related to the intermolecular forces between the slider and disk. To investigate the slider dynamics, an experiment was conducted with a commercial drive, and the slider dynamics were analyzed during touch-down and takeoff (TO) considering the approach and withdrawal speeds of the slider. The instability of the slider dynamics increased under the rapid withdrawal condition during TO.

Original language	English
Article number	7637045
Journal	IEEE Transactions on Magnetics
Volume	53
Issue number	3
DOIs	https://doi.org/10.1109/TMAG.2016.2620487
Publication status	Published - 2017 Mar

Bibliographical note

Funding Information:
This work was supported by the National Research Foundation of Korea Grant funded by the Korean Government (MSIP) (No. 2015R1A5A1037668).

Publisher Copyright:
© 1965-2012 IEEE.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/TMAG.2016.2620487

Cite this

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title = "Analysis of Slider Dynamics Considering the Mechanical Spacing in the Slider-Lubricant Contact Regime",

abstract = "This paper analyzed the effect of lubricant contact on slider dynamics under the unsteady proximity condition, which is related to the intermolecular forces between the slider and disk. To investigate the slider dynamics, an experiment was conducted with a commercial drive, and the slider dynamics were analyzed during touch-down and takeoff (TO) considering the approach and withdrawal speeds of the slider. The instability of the slider dynamics increased under the rapid withdrawal condition during TO.",

author = "Jonghak Choi and Park, {No Cheol} and Park, {Young Pil} and Park, {Kyoung Su}",

note = "Funding Information: This work was supported by the National Research Foundation of Korea Grant funded by the Korean Government (MSIP) (No. 2015R1A5A1037668). Publisher Copyright: {\textcopyright} 1965-2012 IEEE.",

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AU - Park, Young Pil

AU - Park, Kyoung Su

N1 - Funding Information: This work was supported by the National Research Foundation of Korea Grant funded by the Korean Government (MSIP) (No. 2015R1A5A1037668). Publisher Copyright: © 1965-2012 IEEE.

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N2 - This paper analyzed the effect of lubricant contact on slider dynamics under the unsteady proximity condition, which is related to the intermolecular forces between the slider and disk. To investigate the slider dynamics, an experiment was conducted with a commercial drive, and the slider dynamics were analyzed during touch-down and takeoff (TO) considering the approach and withdrawal speeds of the slider. The instability of the slider dynamics increased under the rapid withdrawal condition during TO.

AB - This paper analyzed the effect of lubricant contact on slider dynamics under the unsteady proximity condition, which is related to the intermolecular forces between the slider and disk. To investigate the slider dynamics, an experiment was conducted with a commercial drive, and the slider dynamics were analyzed during touch-down and takeoff (TO) considering the approach and withdrawal speeds of the slider. The instability of the slider dynamics increased under the rapid withdrawal condition during TO.

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Analysis of Slider Dynamics Considering the Mechanical Spacing in the Slider-Lubricant Contact Regime

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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