Zobrazeno 1 - 8
of 8
pro vyhledávání: '"O. J. Ruiz"'
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
Autor:
Tsai-Wei Wu, Alexei Bogdanov, Kurt A. Rubin, Bruno Marchon, Jeffrey S. Lille, Thomas R. Albrecht, Dan S. Kercher, O. J. Ruiz, Zuwei Liu, C. Mathew Mate
Publikováno v:
ASME 2013 Conference on Information Storage and Processing Systems.
Bit patterned media (BPM) is being pursued by the disk drive industry as a way of extending magnetic recording densities beyond 1 Tbits/in2 [1]. As the patterned topography of an unplanarized BPM disk generates a tribology quite different than smooth
Publikováno v:
IBM Journal of Research and Development. 40:615-621
At the heart of today's computer-aided engineering (CAE) revolution is finite element modeling (FEM). This paper presents a brief history of how FEM simulations interact with and have significant impact on the design process of storage devices. The d
Autor:
O. J. Ruiz, David B. Bogy
Publikováno v:
Journal of Tribology. 112:593-602
In previous papers the dynamics of air bearing sliders used to carry the read/write transducers in magnetic hard disk files has been studied. These studies are useful in evaluating the steady flying and stability of sliders subjected to various distu
Autor:
O. J. Ruiz, David B. Bogy
Publikováno v:
Journal of Tribology. 112:603-613
This paper is a continuation of Part I, which considers numerical models for the various components of the HDA. Here the solvers are coupled and the resulting numerical simulator is used to study the slider-disk spacing variation that occurs when a s
Autor:
D. B. Bogy, O. J. Ruiz
Publikováno v:
Journal of Tribology. 113:203-203
Autor:
O. J. Ruiz, David B. Bogy
Publikováno v:
IEEE Transactions on Magnetics. 24:2754-2756
Recently published air bearing calculations for close spacings or high Knudsen numbers have been contradictory. A. Burgdorfer (1959) introduced a first-order correction to the continuum nonslip boundary condition used in the Reynolds equation. A seco
Autor:
W, Meyer, P L, Castelfranchi, L S, Schulz, O J, Ruiz, J, Hendrickx, C J, Aquino, R C, Lillehei
Publikováno v:
European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes. 5(2)