Experimental and numerical investigation of dynamic instability in the head disk interface at proximity

Journal of Tribology

Volumn 127, Issue 3, 2005, Pages 530-536

  Ambekar, Rohit ^a   Gupta, Vineet ^a   Bogy, David B ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; COMPUTER SOFTWARE; CORRELATION METHODS; HYSTERESIS; MATHEMATICAL INSTRUMENTS; PROXIMITY INDICATORS; THERMODYNAMIC STABILITY; THREE DIMENSIONAL COMPUTER GRAPHICS;

AIR BEARING SLIDERS; AREAL DENSITY; FLY HEIGHT MODULATION; INTERMOLECULAR FORCES;

HARD DISK STORAGE;

AIR BEARING; DISK DRIVE; SLIDING BEARING;

EID: 22244442469     PISSN: 07424787     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1924429     Document Type: Article

References (18)

1. Wood, R., 2000, "The Feasibility of Magnetic Recording at 1 Terabit per Square Inch," IEEE Trans. Magn., 36, pp. 36-42.
2. Wu, L., and Bogy, D. B., 2002, "Effect of the Intermolecular Forces on the Flying Attitude of Sub- 5 NM Flying Height Air Bearing Sliders in Hard Disk Drives," ASME J. Tribol., 124, pp. 562-567.
3. Thornton, B. H., and Bogy, D. B., 2003, "Head-Disk Interface Dynamic Instability due to Intermolecular Forces," IEEE Trans. Magn., 39, pp. 2420-2422.
4. Bhushan, B., Kotwal, C. A., and Chilamakuri, S. K., 1998, "Kinetic Meniscus Model for Prediction of Rest Stiction," ASME J. Tribol., 120, 42-50.
5. Kato, T., Watanabe, S., and Matsuoka, H., 2000, "Dynamic Characteristics of an In-Contact Headslider Considering Meniscus Force: Part 1 - Formulation and Application to the Disk with Sinusoidal Undulation," ASME J. Tribol., 122, 633-638.
6. Kato, T., Watanabe, S., and Matsuoka, H., 2001, "Dynamic Characteristics of an In-Contact Headslider Considering Meniscus Force: Part 2 - Application to the Disk with Random Undulation and Design Conditions," ASME J. Tribol., 123, pp. 168-174.
7. Kato, T., Watanabe, S., and Matsuoka, H., 2002, "Dynamic Characteristics of an In-Contact Headslider Considering Meniscus Force: Part 3 - Formulation and Application to the Disk with Sinusoidal Undulation," ASME J. Tribol., 124, pp. 801-810.
8. Iida, K., and Ono, K., 2003, "Design Consideration of Contact/ Near-Contact Sliders based on a Rough Surface Contact Model," ASME J. Tribol., 125(3), pp. 562-570.
9. Zitzler, L., Herminghaus, S., and Mugele, F., 2002, "Capillary Forces in Tapping Mode Atomic Force Microscopy," Phys. Rev. B 66, pp. 1554361-8.
10. Israelachvili, J. N., 1992, Intermolecular and Surface Forces, 2nd ed., Academic Press, San Diego.
11. Watanabe, T., and Bogy, D. B., 2003, "A Study of the Lubricant Displacement Under a Flying Head Slider Caused by Slider-Disk Interaction," IEEE Trans. Magn., 39(5), pp. 2477-2479.
12. Jeong, T. G., 1991, "Slider-Disk Interactions during Dynamic Load-Unload in Magnetic Recording Disk Drives," Ph.D. thesis, University of California at Berkeley.
13. x in Humid Environments," Tribol. Lett., 15(1), pp. 9-14.
14. Dai, Q., Vurens, G., Luna, M., and Salmeron, M., 1997, "Lubricant Distribution on Hard Disk Surfaces: Effect of Humidity and Terminal Group Reactivity," Langmuir, 13, pp. 4401-4406.
15. x Overcoats," Langmuir, 16, pp. 6628-6635.
16. Knigge, B., and Talke, F., 2001, "Nonlinear Dynamic Effects at the Head Disk Interface," IEEE Trans. Magn., 37, pp. 900-905.
17. Matsuoka, H., Ohkubo, S., and Fukui, S., 2003, "Dynamic Characteristics of flying Head Slider considering Van der Waals Forces (Analyses based on the Corrected Van der Waalls Force Equation for Multilayers)," in Proceedings of the 2003 STLA/ASME Joint International Tribology Conference, Florida, October, pp. 51-57.
18. 2 Hard Disks," Tribol. Int., 36, pp. 291-296.