Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Run-Han Wang"'
Publikováno v:
Advances in Tribology, Vol 2012 (2012)
Accurate touchdown power detection is a prerequisite for read-write head-to-disk spacing calibration and control in current hard disk drives, which use the thermal fly-height control slider technology. The slider air bearing surface and head gimbal a
Externí odkaz:
https://doaj.org/article/982005800657437c8e94f13e73f25752
Publikováno v:
IEEE Transactions on Magnetics. 48:4448-4451
Here we evaluate some of the problems likely to be encountered for flying magnetic recording heads over unplanarized patterned media. We demonstrate: (i) current air bearing codes developed for flying heads over smooth disks can be extended to patter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15adeb21d6ab96a8c46b61276feecee5
https://doi.org/10.1109/tmag.2012.2205226
https://doi.org/10.1109/tmag.2012.2205226
Publikováno v:
Advances in Tribology, Vol 2012 (2012)
Accurate touchdown power detection is a prerequisite for read-write head-to-disk spacing calibration and control in current hard disk drives, which use the thermal fly-height control slider technology. The slider air bearing surface and head gimbal a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ad8b0d947715c50cbb891bf8150c389
https://doi.org/10.1155/2012/303071
https://doi.org/10.1155/2012/303071
Publikováno v:
Materials Research Bulletin. 44:1468-1473
Well-defined, three-dimensional (3D) flowerlike metallic Co microcrystals with several radiating hexagonal-tapered petals assembled by particles size of 150–250 nm were fabricated via a facile hydrothermal reduction route under a fixed basic condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a9f998ca63b2bb350858c0309c983fb
https://doi.org/10.1016/j.materresbull.2009.02.016
https://doi.org/10.1016/j.materresbull.2009.02.016
Autor:
C.M. Mate, Bernhard E. Knigge, P.C. Arnett, Run-Han Wang, G.P. Singh, R.N. Payne, C. Davis, Peter Michael Baumgart, Xiao Wu, V. Nayak, K. Schouterden
Publikováno v:
IEEE Transactions on Magnetics. 40:3148-3152
Here we demonstrate a new approach to bring the disk drive recording head close to the disk media, while achieving tight control of the final head-media separation. The slider in this approach has a miniature Wear-In-Pad (WIP) at its trailing edge, e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::324ce61f08b8823e3df504c95a3bd307
https://doi.org/10.1109/tmag.2004.828958
https://doi.org/10.1109/tmag.2004.828958
Publikováno v:
Journal of Tribology. 123:561-565
To achieve an areal density approaching 50 Gb/in.2 for the magnetic storage of data in hard disk drives requires reduced mechanical and magnetic spacing. Off-track jitter caused by airflow or contact can cause track misregistration on the order of 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c23fca2e683821888ac64f58228a47e5
https://doi.org/10.1115/1.1308037
https://doi.org/10.1115/1.1308037
Autor:
R. Payne, Thomas Young Chang, Mohammad Taghi Mirzamaani, Xianoping Bian, Michael Andrew Parker, C. Fox, T.C. Arnoldussen, Run Han Wang, Shanlin Duan, Jinshan Li, M.R. Madison, Mustafa Pinarbasi
Publikováno v:
IEEE Transactions on Magnetics. 35:695-699
We demonstrated recording performance at greater than 10 Gb/in/sup 2/ with data rates up to 25 MB/s, using a single combined write and read head (Merge Notched head).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afe2ab09f8e4badd1f0e6085631d36e3
https://doi.org/10.1109/20.750630
https://doi.org/10.1109/20.750630
Autor:
Robert E. Fontana, R. Payne, C. Tsang, M. Pinarbasi, B.A. Gurney, Richard Hsiao, R.W. Olson, Hugo Alberto Emilio Santini, Patrick Clinton Arnett, Run-Han Wang, Ernesto E. Marinero, M. Williams, J. Moore, Tsann Lin
Publikováno v:
IEEE Transactions on Magnetics. 35:689-694
We have successfully demonstrated magnetic recording at areal densities as high as 12 Gb/in/sup 2/ at a data rate of 14/spl sim/15 MB/s using separate spin-valve read heads and narrow pole-tip inductive write heads on low noise Co alloy thin film dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3651a12d868ed0d23d711e3ada8b9dfd
https://doi.org/10.1109/20.750629
https://doi.org/10.1109/20.750629
Publikováno v:
IEEE Transactions on Magnetics. 42:2498-2500
We introduced vapor corrosion inhibitor (VCI) into a disk drive to improve the resistance of the components to corrosion in repeated condensation cycles. VCI also significantly reduced the defect smears in the disks during accelerated life test. VCI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a352f3aff827bdb8a761459367d72bb
https://doi.org/10.1109/tmag.2006.880467
https://doi.org/10.1109/tmag.2006.880467
Autor:
U.V. Nayak, Run-Han Wang
Publikováno v:
IEEE Transactions on Magnetics. 38:2132-2134
As magnetic recording density increases toward hundreds of Gb/in/sup 2/, both the magnetic spacing and head-disk clearance decrease to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b830c31624b25de59b3504d51939b076
https://doi.org/10.1109/tmag.2002.802693
https://doi.org/10.1109/tmag.2002.802693