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Nanorheometry of Molecularly Thin Liquid Lubricant Films Coated on Magnetic Disks
Joint Authors
Hamamoto, Yuya
Zhang, Hedong
Itoh, Shintaro
Ishii, Koki
Fukuzawa, Kenji
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-12-30
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Molecularly thin lubricant films are used for the lubrication of head disk interfaces in hard disk drives.
The film thickness is reduced to 1-2 nm to minimize the magnetic spacing, and optimal, precise design is required to obtain sufficient lubrication.
However, until now, there was no generally applicable method for investigating such thin films.
Therefore, we developed a highly sensitive shear force measuring method and have applied it to the viscoelastic measurement of lubricant films coated on magnetic disk surfaces.
In this paper, we review the method and summarize the useful findings we have demonstrated so far.
American Psychological Association (APA)
Itoh, Shintaro& Hamamoto, Yuya& Ishii, Koki& Fukuzawa, Kenji& Zhang, Hedong. 2012. Nanorheometry of Molecularly Thin Liquid Lubricant Films Coated on Magnetic Disks. Advances in Tribology،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-454773
Modern Language Association (MLA)
Itoh, Shintaro…[et al.]. Nanorheometry of Molecularly Thin Liquid Lubricant Films Coated on Magnetic Disks. Advances in Tribology No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-454773
American Medical Association (AMA)
Itoh, Shintaro& Hamamoto, Yuya& Ishii, Koki& Fukuzawa, Kenji& Zhang, Hedong. Nanorheometry of Molecularly Thin Liquid Lubricant Films Coated on Magnetic Disks. Advances in Tribology. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-454773
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-454773