Some tribology and mechanics issues for 100-Gb/in2 hard disk drive

IEEE Transactions on Magnetics

Volumn 38, Issue 5 I, 2002, Pages 1879-1885

  Bogy, David B ^a   Fong, Walton ^a   Thornton, Brian H ^a   Zhu, Hong ^a   Gross, Hany M ^a   Bhatia, C Singh ^b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b IBM   (United States)

Author keywords

100 Gb in2; Hard disk drive; Head disk interface

Indexed keywords

COMPUTER SIMULATION; HARD DISK STORAGE; MAGNETIC RECORDING; SENSORS; STRAIN; TRIBOLOGY;

HARD DISK DRIVES;

MAGNETIC HEADS;

EID: 0036762406     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2002.801788     Document Type: Article

References (12)

1. H. Zhu and D.B. Bogy, "Optimization of slider air bearing shapes using variations of simulated annealing," Comput. Mechan. Lab., Univ. California, Berkeley, Rep. 2000-010, 2000.
2. _, "DIRECT algorithm and its application to slider air beating surfaces optimization," Comput. Mechan. Lab., Univ. California, Berkeley, Rep. 2001-003, 2001.
3. _, "Locally biased variations of the DIRECT algorithm and their application to the slider air bearing surfaces optimization," Comput. Mechan. Lab., Univ. California, Berkeley, Rep. 2001-007, 2001.
4. _, "Modifications to the DIRECT algorithm," Comput. Mechan. Lab., Univ. California, Berkeley, Rep. 2001-013, 2001.
5. D.R. Jones, C.D. Perttunen, and B.E. Stuckman, "Lipschitzian optimization without the Lipschitz constant," J. Optim. Theory Appl., vol. 79, no. 1, pp. 157-181, 1993.
6. B.H. Thornton, D.B. Bogy, and C.S. Bhatia, "The effects of disk morphology on flying-height modulation: Experiment and simulation," IEEE Trans. Magn., to be published.
7. B.H. Thornton, A. Nayak, and D.B. Bogy, "Flying height modulation due to disk waviness of sub-5 nm flying height air beating sliders," J. Tribology, to be published.
8. 2 hard disk drive systems,", submitted for publication.
9. X.H. Yun and D.B. Bogy, "Tribochemical study of hydrogenated and nitrogenated overcoats at the head-disk interface in magnetic disk drives," Ph.D. dissertation, Comput. Mech. Lab., Univ. California, Berkeley, 1996.
10. S.W. Meeks, W.E. Weresin, and H.J. Rosen, "Optical surface analysis of the head-disk interface of thin film disks," J. Tribology, vol. 117, no. 1, pp. 112-118, Jan. 1995.
11. H.M. Gross and D.B. Bogy, "Optimal strain sensor placement on an instrumented suspension for TMR suppression in hard disk drives," Comput. Mech. Lab., Univ. California Berkeley, Rep. 01-004, 2001.
12. A. Hac and L. Liu, "Sensor and actuator location in motion control of flexible structures," J. Sound Vib., vol. 167, no. 2, pp. 239-261, 1993.