Marangoni Mechanism in pulsed laser texturing of magnetic disk substrates

Journal of Heat Transfer

Volumn 119, Issue 3, 1997, Pages 589-596

  Bennett, T D ^a   Krajnovich, D J ^b   Grigoropoulos, C P ^a   Baumgart, P ^b   Tarn, A C ^b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b IBM ALMADEN RESEARCH CENTER   (United States)

Author keywords

Laser processing; Mat'ls; Processing Manufacturing Process; Thermocapillary flows

Indexed keywords

FINITE ELEMENT METHOD; HARD DISK STORAGE; MATHEMATICAL MODELS; PULSED LASER APPLICATIONS; SUBSTRATES; SURFACE ACTIVE AGENTS; TEXTURING;

MAGNETIC DISK SUBSTRATES; MARANGONI EFFECT;

HEAT CONVECTION;

EID: 0031209760     PISSN: 00221481     EISSN: 15288943     Source Type: Journal    
DOI: 10.1115/1.2824146     Document Type: Article

References (10)

1. Allen, B. C., 1972, “The Surface Tension of Liquid Metals”, Liquid Metals: Chemistry and Physics, S. Z. Beer, ed., Converta, New York, pp. 161-212.
2. Bach, P., and Hassager, O., 1985, “An Algorithm for the use of the Lagrangian Specification in Newtonian Fluid Mechanics and Applications to Free-Surface Flow”, Journal of Fluid Mechanics, Vol. 152, pp. 173-190.
3. Balandin, Yu. V., Otte, D., and Bostanjoglo, O., 1995, “Thermocapillary Flow Excited by Focused Nanosecond Laser Pulses in Contaminated Thin Liquid Iron Films”, Journal of Applied Physics, Vol. 78, pp. 2037-2044.
4. Baumgart, P., Krajnovich, D. J., Nguyen, T. A., and Tam, A. C., 1995, “A New Laser Texturing Technique for High Performance Magnetic Disk Drives”, IEEE Transactions on Magnetics, Vol. 31, pp. 2946-2951.
5. Bennett, T. D., Grigoropoulos, C. P., and Krajnovich, D. J., 1995, “NearThreshold Laser Sputtering of Gold”, Journal of Applied Physics, Vol. 77, pp, 849-864.
6. Iida, T., and Guthrie, R. I. L., 1993, The Physical Properties of Liquid Metals, Clarendon Press, Oxford, England
7. Neitzel, G. P., and Smith, M. K., eds., 1993, Surface-Tension-Driven Flows, ADM-Vol. 170, ASME Winter Annual Meeting, New Orleans.
8. Reddy, J. N., 1979, “On the Finite Element Method With Penalty for Incompressible Fluid Flow Problems”, The Mathematics of Finite Elements and Applications HI, J. R. Whiteman, ed., Academic Press, New York.
9. Vitol, E. N., and Orlova, K. B., 1984, “The Surface Tension of Liquids”, Izvestiya Akademii Nauk SSSR. Metally, Vol. 4, pp. 37-42.
10. Zhao, Z., Poulikakos, D., and Fukia, J., 1996, “Heat Transfer and Fluid Mechanics During the Collision of a Liquid Droplet on a Substrate: Part I-Modeling”, accepted for publication in the International Journal of Heat and Mass Transfer.