Head Disk Interface Technologies for High Recording Density and Reliability
作者： Nakamura V Akiyo Mizutani , V Hiroshi , Goto V Norikazu , V Yasuyuki , Keiji Watanabe
DOI:
关键词:
摘要: Various technologies are being developed to simultaneously achieve a high-density storage capacity and high-reliability in hard disk drives. Some examples for reducing the gap between head magnetic layer of while providing an accurate grasp conditions at nano level controlling head's flying height level. Fujitsu is developing these improve density reliability In this paper, we describe following Head Disk Interface technologies: Co-Axial Impact Collision Ion Scattering Spectroscopy technique evaluating coverage properties lubricants, overcoats used on devices based Drop method, chemical treatment technology surface slider.
fujitsu.com 参考文章(12)
vYoshiharu Kasamatsu, vHiroyuki Hyodo, vTakayuki Yamamoto, Advanced Stiction-Free Slider and DLC Overcoat ,(2002)
Hiroshige MATSUOKA, Shigehisa FUKUI, 近接する複合層に働くファンデルワールス力の汎用的近似式の導出 : 超微小すきま浮動形磁気ヘッドスライダの静的浮上解析への適用(機械要素,潤滑,工作,生産管理など) Transactions of the Japan Society of Mechanical Engineers. C. ,vol. 69, pp. 2810- 2817 ,(2003) , 10.1299/KIKAIC.69.2810
J. Wayne Rabalais, Low energy ion-surface interactions Wiley. ,(1994)
H Chiba, M Takeda, N Nakamura, K Watanabe, Improvements of lubricant performance in hard-disk media by vacuum ultraviolet irradiation Tribology International. ,vol. 36, pp. 367- 369 ,(2003) , 10.1016/S0301-679X(02)00211-6
Lin Wu, D. B. Bogy, Effect of the Intermolecular Forces on the Flying Attitude of Sub-5 NM Flying Height Air Bearing Sliders in Hard Disk Drives Journal of Tribology-transactions of The Asme. ,vol. 124, pp. 562- 567 ,(2002) , 10.1115/1.1456454
V. Novotny, N. Staud, Correlation Between Environmental and Electrochemical Corrosion of Thin Film Magnetic Recording Media Journal of The Electrochemical Society. ,vol. 135, pp. 2931- 2938 ,(1988) , 10.1149/1.2095465
G. H. Vurens, C. S. Gudeman, L. J. Lin, J. S. Foster, Mechanism of ultraviolet and electron bonding of perfluoropolyethers Langmuir. ,vol. 8, pp. 1165- 1169 ,(1992) , 10.1021/LA00040A024
H. Chiba, T. Musashi, Y. Kasamatsu, J. Watanabe, T. Watanabe, K. Watanabe, Chemically modified air-bearing surface for the near-contact regime IEEE Transactions on Magnetics. ,vol. 41, pp. 3049- 3051 ,(2005) , 10.1109/TMAG.2005.855259
H. Chiba, N. Nakamura, M. Takeda, K. Watanabe, Effects of vacuum ultraviolet irradiation to lubricant layer on hard-disk media ieee international magnetics conference. ,vol. 38, pp. 2108- 2110 ,(2002) , 10.1109/TMAG.2002.802840
B.H. Thornton, D.B. Bogy, Head-disk interface dynamic instability due to intermolecular forces IEEE Transactions on Magnetics. ,vol. 39, pp. 2420- 2422 ,(2003) , 10.1109/TMAG.2003.816424