Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jih-Ping Peng"'
Publikováno v:
IEEE Transactions on Magnetics. 52:1-7
A method was developed to characterize wear between the suspension lift tab and the load/unload ramp during load/unload testing in hard disk drives. The change of the friction force between the lift tab and the load/unload ramp was obtained by measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11aa1fec5f6e2c29a29353f8984cb40a
https://doi.org/10.1109/tmag.2016.2593423
https://doi.org/10.1109/tmag.2016.2593423
Publikováno v:
IEEE Transactions on Magnetics. 51:1-4
With the introduction of thermal fly-height control sliders, the local head-disk clearance can be reduced to a range from $\sim10$ nm to contact. This actively controlled touchdown (TD) has been used as a way to study the head–disk interface (HDI),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b84a6983d80685c035b5dda95eefa29
https://doi.org/10.1109/tmag.2015.2434371
https://doi.org/10.1109/tmag.2015.2434371
Publikováno v:
ASME 2017 Conference on Information Storage and Processing Systems.
Magnetic recording disk carbon overcoats are lubricated with nanometer thick films of perfluoropolyether lubricant. It is well-known that lubricant thickness redistribution takes place due to air shear stress oscillation at air bearing resonant frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca789fe2423f92152a4fe34f2c479af2
https://doi.org/10.1115/isps2017-5401
https://doi.org/10.1115/isps2017-5401
Publikováno v:
IEEE Transactions on Magnetics. 50:1-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d15146fab11a0bb09d20c096e24692ed
https://doi.org/10.1109/tmag.2014.2318677
https://doi.org/10.1109/tmag.2014.2318677
Publikováno v:
IEEE Transactions on Magnetics. 50:1-5
Stability of the thermal fly height control slider has profound effects on the read-write performance and reliability of the head-disk interface. As magnetic storage technologies evolve aggressively toward higher areal density in hard disk drives, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f637fc6090766dcf5c5208602ad0aee0
https://doi.org/10.1109/tmag.2014.2323251
https://doi.org/10.1109/tmag.2014.2323251
Publikováno v:
IEEE Transactions on Magnetics. 50:1-5
A modified coarse-grained, bead-spring model was used to investigate the effect of lubricant fragments (LF) on lubricant transfer from a rotating disk to a slider in this paper. The simulation results indicate that full lubricant molecules cannot tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bce9e244c5c4f98cf39b6f0fd80f0fe6
https://doi.org/10.1109/tmag.2014.2313316
https://doi.org/10.1109/tmag.2014.2313316
Autor:
Min Yang, Jih-Ping Peng, Filippo Radicati, Steve Estrada Sanchez, Andrey Ovcharenko, Deng Pan
Publikováno v:
IEEE Transactions on Magnetics. 50:1-7
In this paper, the effect of flying pitch angle and flying roll angle on lubricant transfer from the disk to the slider was experimentally studied. A flying height tester, which can measure flying pitch angle and flying roll angle of a slider, was us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77c45a70ea9735547b4592ba7c661416
https://doi.org/10.1109/tmag.2014.2312672
https://doi.org/10.1109/tmag.2014.2312672
Publikováno v:
IEEE Transactions on Magnetics. 50:1-7
As the head-disk spacing is locally reduced to a few nanometers by the introduction of thermal fly-height control sliders, the instability of the flying slider at disk proximity and the detection of slider-disk contacts are of fundamental importance.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::798f823eebc5660fd2eea7ddd5158223
https://doi.org/10.1109/tmag.2014.2304914
https://doi.org/10.1109/tmag.2014.2304914
Publikováno v:
IEEE Transactions on Magnetics. 46:778-781
Altitude performance is one of the key considerations in the head media interface design for hard disk drives (HDD). With conventional head media interface without thermal fly-height control (TFC), it is necessary to budget in the air bearing fly-hei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76b3b54fab2b8ce633ec6364aeb0ac82
https://doi.org/10.1109/tmag.2009.2036586
https://doi.org/10.1109/tmag.2009.2036586
Autor:
Jih-Ping Peng, Marc Carpino
Publikováno v:
Journal of Tribology. 119:85-90
A finite element perturbation approach to the prediction of foil bearing stiffness and damping coefficients is presented. The fluid lubricant is modeled as a simple barotropic fluid which is described by the Reynolds equation. The structural model in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f867b11a59639515ef51f8d60a52d78
https://doi.org/10.1115/1.2832484
https://doi.org/10.1115/1.2832484