Spacing Fluctuation Induced by Disk Clamping Distortion

IEEE Transactions on Magnetics

Volumn 39, Issue 5, 2003, Pages 2465-2467

  Ng, Ka Wei ^a   Yuan, Zhimin ^a   Liu, Bo ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Air bearing stiffness; Disk clamping distortion; In situ FH testing; Spacing fluctuation

Indexed keywords

COMPUTER SIMULATION; DEFORMATION; INTERFACES (MATERIALS); STIFFNESS;

DISK CLAMPING DISTORTION;

MAGNETIC DISK STORAGE;

EID: 0141919426     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2003.816439     Document Type: Article

References (6)

1. W. Qian, H. Tang, D. Kuo, and J. Gui, "Disk shape and its effect on flyability," in IEEE Trans. Magn., vol. 39, Mar. 2003, pp. 735-739.
2. B. H. Thornton and D. B. Bogy, "Numerical flying height modulation due to disk clamping distortion and flutter," Computer Mechanics Lab., Dept. Mech. Eng., Univ. California, Berkeley, 2001.
3. 2 and Beyond, Seattle, WA, 2001, pp. 51-58.
4. Z.-M. Yuan, B. Liu, W. Zhang, and S. Hu, "Engineering study of triple-harmonic method for in situ characterization of head-disk spacing," J. Magn. Magn. Mater., vol. 239, pp. 367-370, 2002.
5. CML Air Bearing Design Program Interface (CMLAir32, Version 6.12), Computer Mechanics Lab., Dept. Mech. Eng., Univ. California, Berkeley, 2000.
6. Q. H. Zeng, B. H. Thornton, D. B. Bogy, and C. S. Bhatia, "Flyability and flying height modulation measurement of sliders with sub-10 nm flying heights," IEEE Trans. Magn., vol. 37, pp. 894-899, Mar. 2001.