The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
슬라이더-디스크 상호 작용을 고려하려면 윤활제 효과를 포함하는 헤드-디스크 간격 테스터가 필요합니다. 상호 작용 및 상호 작용으로 인한 간격 변화는 광학적 방법을 사용하고 기능 디스크 미디어를 기능 디스크 미디어와 동일한 재료 및 동일한 층 두께의 탄소 층 및 윤활층으로 덮인 유리 디스크로 교체함으로써 정량적으로 특성화할 수 있습니다. 이 문서에서는 해당 개념을 기반으로 테스터 구성을 보고합니다. 이러한 설정을 갖춘 나노미터 간격의 헤드-디스크 인터페이스에 대한 실험적 조사도 제시됩니다. 결과는 윤활제가 슬라이더-디스크 상호 작용과 슬라이더-디스크 인터페이스의 진동에 중요한 역할을 한다는 것을 나타냅니다. 인터페이스 진동에는 접촉 진동과 바운싱 진동이라는 두 가지 유형이 있습니다. 바운싱 케이스의 경우 에어베어링의 고유 진동수와 접힘 주파수가 여기되고 에어베어링은 접촉 진동의 경우에 비해 슬라이더 진동 결정에 더 중요한 역할을 합니다.
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Bo LIU, Yao-Long ZHU, Ying-Hui LI, "Experimental Study of Slider-Disk Interaction in a Nanometer Spaced Head-Disk Interface" in IEICE TRANSACTIONS on Electronics,
vol. E82-C, no. 12, pp. 2148-2154, December 1999, doi: .
Abstract: A head-disk spacing tester that includes the effect of lubricant will be necessary if the slider-disk interaction is to be considered. The interaction and interaction induced spacing variation can be quantitatively characterized by optical method and by replacing the functional disk media with a glass disk covered with a carbon layer and a lubricant layer of the same materials and the same layer thickness as the functional disk media. This paper reports a tester configuration based on that concept. Experimental investigations into the nanometer spaced head-disk interface with such a setup are presented also. Results indicate that the lubricant plays an important role in slider-disk interaction and the vibration of the slider-disk interface. Two types of interface vibration were noticed: contact vibration and bouncing vibration. For the bouncing case, the natural frequency of air-bearing and its fold frequencies will be excited and air-bearing plays more important role in the determination of the slider vibration, comparing with the contact-vibration case.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e82-c_12_2148/_p
부
@ARTICLE{e82-c_12_2148,
author={Bo LIU, Yao-Long ZHU, Ying-Hui LI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Experimental Study of Slider-Disk Interaction in a Nanometer Spaced Head-Disk Interface},
year={1999},
volume={E82-C},
number={12},
pages={2148-2154},
abstract={A head-disk spacing tester that includes the effect of lubricant will be necessary if the slider-disk interaction is to be considered. The interaction and interaction induced spacing variation can be quantitatively characterized by optical method and by replacing the functional disk media with a glass disk covered with a carbon layer and a lubricant layer of the same materials and the same layer thickness as the functional disk media. This paper reports a tester configuration based on that concept. Experimental investigations into the nanometer spaced head-disk interface with such a setup are presented also. Results indicate that the lubricant plays an important role in slider-disk interaction and the vibration of the slider-disk interface. Two types of interface vibration were noticed: contact vibration and bouncing vibration. For the bouncing case, the natural frequency of air-bearing and its fold frequencies will be excited and air-bearing plays more important role in the determination of the slider vibration, comparing with the contact-vibration case.},
keywords={},
doi={},
ISSN={},
month={December},}
부
TY - JOUR
TI - Experimental Study of Slider-Disk Interaction in a Nanometer Spaced Head-Disk Interface
T2 - IEICE TRANSACTIONS on Electronics
SP - 2148
EP - 2154
AU - Bo LIU
AU - Yao-Long ZHU
AU - Ying-Hui LI
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E82-C
IS - 12
JA - IEICE TRANSACTIONS on Electronics
Y1 - December 1999
AB - A head-disk spacing tester that includes the effect of lubricant will be necessary if the slider-disk interaction is to be considered. The interaction and interaction induced spacing variation can be quantitatively characterized by optical method and by replacing the functional disk media with a glass disk covered with a carbon layer and a lubricant layer of the same materials and the same layer thickness as the functional disk media. This paper reports a tester configuration based on that concept. Experimental investigations into the nanometer spaced head-disk interface with such a setup are presented also. Results indicate that the lubricant plays an important role in slider-disk interaction and the vibration of the slider-disk interface. Two types of interface vibration were noticed: contact vibration and bouncing vibration. For the bouncing case, the natural frequency of air-bearing and its fold frequencies will be excited and air-bearing plays more important role in the determination of the slider vibration, comparing with the contact-vibration case.
ER -