HDI-02 AIR BEARING DESIGN SUPPRESSING REVERSE FLOW FROM THE TRAILING EDGE OF THE SLIDER(Head/Disk Interface and Tribology I,Technical Program of Oral Presentations)

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概要

• 論文の詳細を見る

• A simulation approach relied on an analysis of the flow patterns closest to an air bearing surface (ABS) was used, and predicted that there was a reverse flow from the slider's trailing edge on both sides of the trailing pad and behind the read/write element, which could result in a lubricant accumulation on the slider and thus cause a magnetic signal loss in a hard disk drive. Therefore, a new ABS design concept was proposed for effectively suppressing the reverse flow of lubricants from the trailing edge of the slider.

• 2009-06-17

著者

• Li Jianhua

  Mechanical Engineering Research Laboratory Hitachi Ltd.

• Xu Junguo

  Mechanical Engineering Research Laboratory Hitachi Ltd.

• Aoki Yuichi

  Mechanical Engineering Research Laboratory Hitachi Ltd.

• XU Junguo

  Mechanical Engineering Research Laboratory, Hitachi Ltd.

関連論文

• HDI-02 AIR BEARING DESIGN SUPPRESSING REVERSE FLOW FROM THE TRAILING EDGE OF THE SLIDER(Head/Disk Interface and Tribology I,Technical Program of Oral Presentations)
• HDI-12 FRICTION CONTROL BY MICRO-VIBRATION UNDER MICRO-LOAD FOR MAGNETIC RECORDING STORAGE

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