功能端基对硬盘驱动器超薄液体润滑膜纳米摩擦学特性的影响

APMRC 2004 Asia-Pacific Magnetic Recording Conference, 2004. Pub Date : 1900-01-01 DOI:10.1109/apmrc.2004.1521929

N. Tagawa, A. Mori

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引用次数: 0

摘要

本文研究了功能端基对硬盘驱动器中超薄液体润滑膜纳米摩擦学特性的影响。在实验中，采用两种端基不同的润滑剂，研究了超薄液体润滑膜的扩散特性。研究了分子薄润滑膜对纳米间距飞头滑块滞回性能的影响。此外，还研究了两种接触式滑块润滑膜的性能。基于这些实验，可以得出结论，功能端基确实影响润滑剂在头盘界面的摩擦学性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Effects of functional end-group on nano-tribology characteristics of ultra-thin liquid lubricant films in hard disk drives

This paper describes the effects of functional end-group on nano-tribology characteristics of ultra-thin liquid lubricant films in hard disk drives. In the experiments, the spreading characteristics of ultra-thin liquid lubricant films have been investigated by using the disks with two kinds of lubricants which have different end-groups. The effect of molecularly thin lubricant films on nano-spacing flying head slider hysteresis behavior for touch-down and take-off process also has been studied. In addition, the behavior of two kinds of lubricants films for contact sliders has been investigated. Based on these experiments, it may be concluded that the functional end-group does affect the tribological performance of lubricants in head-disk interface.

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APMRC 2004 Asia-Pacific Magnetic Recording Conference, 2004.

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