1-20 of 76
Keywords: disc drives
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2010, 132(4): 041402.
Published Online: October 1, 2010
... for normal impact e y : ( a ) L / R = 10 , ( b ) L / R = 10 (larger range), and ( c ) L / R = 100 18 11 2009 30 07 2010 01 10 2010 01 10 2010 disc drives elasticity finite element analysis hard discs impact testing magnetic...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. April 2010, 132(2): 024502.
Published Online: March 24, 2010
... values of each head needs to be applied. 19 07 2009 08 01 2010 24 03 2010 24 03 2010 compensation disc drives hard discs flying clearance thermomechanical actuation thermal flying height control (TFC) head-disk interface (HDI) pole tip protrusion...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2010, 132(2): 021701.
Published Online: March 24, 2010
... recording head sliders. 16 06 2009 11 01 2010 24 03 2010 24 03 2010 disc drives Knudsen flow lubrication Poiseuille flow surface roughness data storage high Knudsen number rough surface air bearing interface lubrication equation The study of surface...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2010, 132(1): 011901.
Published Online: December 10, 2009
... not directly cause a bouncing vibration in the absence of disk microwaviness or roughness. 03 09 2008 01 10 2009 10 12 2009 10 12 2009 adhesion disc drives discs (structures) elasticity friction hard discs slip springs (mechanical) surface roughness vibrations...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2009, 131(3): 031901.
Published Online: May 27, 2009
.... , Dai , Q. , and Marchon , B. , 2008 , “ Critical Clearance and Lubricant Instability at the Head-Disk Interface of a Disk Drive ,” Appl. Phys. Lett. 0003-6951 , 92 , pp. 033104 . 10.1063/1.2837187 16 10 2006 14 04 2009 27 05 2009 disc drives hard discs...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021902.
Published Online: March 3, 2009
... and 5DOF models 30 09 2007 31 08 2008 03 03 2009 disc drives elastic constants electromagnetic actuators friction hard discs magnetic heads mechanical contact suspensions (mechanical components) hard disk drive head-disk interface head-arm assembly actuator arm...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2009, 131(1): 011904.
Published Online: December 3, 2008
.... The experiments reveal the mechanism for magnetic scratch erasure in the absence of thermal effects. This understanding is expected to lead to improved designs for mechanical scratch robustness of next-generation PMR media. 05 03 2008 05 08 2008 03 12 2008 atomic force microscopy disc...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2009, 131(1): 012001.
Published Online: November 26, 2008
... ,” Annu. Rev. Fluid Mech. 0066-4189 10.1146/annurev.fluid.30.1.403 , 30 , pp. 403 – 441 . 03 06 2007 11 07 2008 26 11 2008 computational fluid dynamics disc drives hard discs magnetic heads magnetic recording microchannel flow Monte Carlo methods rarefied fluid...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2009, 131(1): 011901.
Published Online: November 26, 2008
... 16 08 2008 26 11 2008 disc drives finite element analysis hard discs lubrication mechanical contact load/unload hard disk drive air slider multiple flying height states numerical continuation method dynamic analysis In a load/unload (L/UL) hard disk drive (HDD...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2008, 130(4): 041901.
Published Online: August 5, 2008
..., several ABS designs are evaluated by comparing their TMA efficiencies. 01 10 2007 06 06 2008 05 08 2008 actuators disc drives hard discs mechanical contact pressure transducers thermomechanical actuation efficiency air bearing pressure force ABS design...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2008, 130(2): 022001.
Published Online: March 3, 2008
... ). In such HDDs, HMS is tightly controlled by regulating power delivered to a heater embedded near read/write elements. thermal actuation adhesion head-disk interface (HDI) head-media spacing (HMS) pole tip protrusion atomic force microscopy disc drives hard discs intermolecular forces...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2008, 130(1): 011008.
Published Online: December 26, 2007
... to agree with the changes in FH measured by experiment. Finally, we apply the model to analyze the FH sensitivity to temperature changes in a humid condition. hard disk drive air bearing flying height pressure humidity temperature disc drives hard discs humidity machine bearings...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2008, 130(1): 011002.
Published Online: December 6, 2007
... of air entrained between the ABS and the spinning disk. fluid bearing air bearing contamination hard disk drive particle flow disc drives flow hard discs surface contamination 04 05 2006 22 09 2007 06 12 2007 2008 American Society of Mechanical Engineers ...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Tribol. October 2007, 129(4): 712–719.
Published Online: June 11, 2007
... a greater flying height loss. 07 05 2006 11 06 2007 disc drives hard discs mechanical contact discrete track medium air bearing slider head-disk interface flying height Effect of DTM groove depth variation on flying height Flying attitude of slider flying...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Tribol. October 2007, 129(4): 729–734.
Published Online: April 20, 2007
... the particle and the disk could lead to permanent loss of data. In addition, we performed investigations to study the impact of air bearing design features, load/unload mechanism, and particle number density on the head disk interface. 24 04 2006 20 04 2007 data recording disc drives...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Tribol. July 2007, 129(3): 562–569.
Published Online: March 19, 2007
... players, and mobile phones. Most high-capacity data storage products are hard disk drives (HDDs). data storage metal foil disk single-sided recording air-bearing interface shock resistance hard discs disc drives floppy discs cost reduction mechanical contact 24 04 2006 19...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Tribol. July 2007, 129(3): 570–578.
Published Online: February 27, 2007
... the steady-state values, and there is a trade-off between increasing the actuation bandwidth and decreasing the power consumption. hard discs disc drives mechanical contact finite element analysis iterative methods heat transfer machine bearings active slider air-bearing surface (ABS) flying...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Tribol. July 2007, 129(3): 553–561.
Published Online: January 26, 2007
... methods, by assuming a single continuous distribution over the entire surface, are not able to isolate the top and bottom asperity distributions and thus are more likely to overestimate the interfacial forces in sub-5 nm flying HDIs. 21 05 2006 26 01 2007 magnetic heads disc drives...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Tribol. July 2007, 129(3): 579–585.
Published Online: January 10, 2007
... for the Near Contact Regime ,” IEEE Trans. Magn. 0018-9464 , 41 ( 10 ), pp. 3049 – 3051 . 07 04 2006 10 01 2007 lubricants disc drives hard discs sliding friction mechanical stability surface roughness design engineering hard disk drives head-disk interface slider...