Numerical investigations of contamination particles trajectory in slider disk interface

Hee Sung Park; Jung Ho Hwang; Sung Hoon Choa

doi:10.1109/INTMAG.2000.872183

Numerical investigations of contamination particles trajectory in slider disk interface

Hee Sung Park, Jung Ho Hwang, Sung Hoon Choa

Department of Mechanical Engineering

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

Abstract

Adhesion mechanisms to the slider/disk interface were theoretically studied. For this purpose, the trajectory of a particle in the slider/disk interface was calculated by solving Newton's equation of motion. Results indicate that small particle of unit charge can deposit on the slider or the disk surface, depending on the polarity of the charge, and may increase contamination level in the slider/disk interface.

Original language	English
Pages (from-to)	FB-9
Journal	Digests of the Intermag Conference
DOIs	https://doi.org/10.1109/INTMAG.2000.872183
Publication status	Published - 2000

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1109/INTMAG.2000.872183

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abstract = "Adhesion mechanisms to the slider/disk interface were theoretically studied. For this purpose, the trajectory of a particle in the slider/disk interface was calculated by solving Newton's equation of motion. Results indicate that small particle of unit charge can deposit on the slider or the disk surface, depending on the polarity of the charge, and may increase contamination level in the slider/disk interface.",

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