Proceedings of JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment : IIP/ISPS joint MIPE
Online ISSN : 2424-3132
2003
会議情報
P-HDI-02 EXAMINATION OF FLYING HEIGHT OF MAGNETIC HEAD SLIDER IN SIMULATIONS AND MEASUREMENTS AT NANOMETER-ORDER SPACING
Yoshinori TAKEUCHIKatsuyuki TANAKAToshiko ODAKAFumitaka MURANUSHI
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会議録・要旨集 フリー

p. 343-344

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抄録
This paper describes the comparison with the experimental flying heights and the simulated flying heights, which were calculated by using the Linearized Boltzmann equation and the conventional modified Reynolds equations. The experiments were measured under the ambient pressure from atmospheric pressure to 6.7x(10)^<-3> MPa. The Linearized Boltzmann equation were almost the same as to the experimental results from the high spacing range to the low spacing range of 10nm. At the slider spacing of 10nm, it was confirmed that the difference between the experimentally measured results and the calculated results of the Linearized Boltzmann equation was less than 5%.
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© 2003 The Japan Society of Mechanical Engineers
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