HDI-23 LUBRICANT-SLIDER INTERACTION AND LUBRICANT DEPLETION IN NEAR CONTACT RECORDING

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概要

• 論文の詳細を見る

• Lubricant-slider interaction was investigated by focusing on lubricant depletion during slider following or seeking over a magnetic disk. It was found that the decrease in lubricant film thickness mainly depends on asperity contact between the slider and disk. It was also found that lubricant depletes in nominally non-contact region at a following test. However, when the slider is seeking over the whole disk surface, lubricant depletes when the interference height is above a certain value. And the depletion saturates after the mobile layer of the lubricant is removed.

• 一般社団法人日本機械学会の論文

著者

• Xu Junguo

  Storage Technology Research Center Hitachi Ltd.

• TANAKA Hideaki

  Hitachi Global Storage Technologies

• MIYAKE Yoshihiko

  Hitachi Global Storage Technologies

• OOTANI Yuuichi

  Hitachi Global Storage Technologies

関連論文

• Simulation of Thermal Protrusions on Magnetic Head Elements
• HDI-23 LUBRICANT-SLIDER INTERACTION AND LUBRICANT DEPLETION IN NEAR CONTACT RECORDING

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