Lubricant State Evaluation of Ultraviolet-Irradiated Magnetic Disk Using Lateral Friction Force Modulation Microscopy with Electric Current Distribution
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概要
- 論文の詳細を見る
We describe an experimental study of lubricant state evaluation, conducted using an electrically conductive diamond tip equipped in a lateral friction force modulation microscope, on perfluoropolyether-coated magnetic diamondlike carbon disks with and without ultraviolet irradiation. It is shown that the current distribution on a surface is a crucial parameter governing surface damage and the lubricant state, and that a variation in current can be used to determine the surface morphology and wear properties. The lubricant distribution of lubricant dip coated onto the disks is evaluated at a low load and the wear properties are investigated at a high load.
- Japan Society of Applied Physicsの論文
- 2005-02-10
著者
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Wang Mei
Nippon Institute Of Technology
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MIYAKE Shojiro
Nippon Institute of Technology
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Ninomiya Shigeyuki
Nippon Institute of Technology, 4-1 Gakuendai, Miyashiro-machi, Minamisaitama-gun, Saitama 345-8501,
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Ninomiya Shigeyuki
Nippon Institute Of Technology
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