Random surface roughness effect on slider microbearing lubrication

Micro and Nano Letters

Volumn 5, Issue 5, 2010, Pages 347-350

  Zhang, Wen Ming ^a   Meng, Guang ^a   Peng, Zhi Ke ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYSIS AND DESIGN; FLOW BEHAVIOURS; FRACTAL GEOMETRY; GEOMETRY PARAMETER; KNUDSEN NUMBERS; LOAD CARRYING CAPACITIES; MICRO-BEARINGS; MICRO-FLUIDIC DEVICES; MICROELECTROMECHANICAL SYSTEMS; MODIFIED REYNOLDS EQUATION; PRESSURE FLUCTUATION; RANDOM ROUGHNESS; RANDOM SURFACES; RAREFIED GAS FLOW; ROUGHNESS PARAMETERS; SHEAR STRESS DISTRIBUTION; STREAMWISE LOCATIONS; TRANSITION REGIMES; ULTRA-THIN; VELOCITY SLIPS;

COMPOSITE MICROMECHANICS; FLUIDIC DEVICES; FRACTALS; LOAD LIMITS; LUBRICATION; MEMS; METAL ANALYSIS; MICROELECTROMECHANICAL DEVICES; MICROFLUIDICS; PRESSURE DISTRIBUTION; REYNOLDS EQUATION; SHEAR STRESS; STRENGTH OF MATERIALS; STRESS CONCENTRATION; SURFACE PROPERTIES;

SURFACE ROUGHNESS;

ARTICLE; LUBRICATION; MATHEMATICAL COMPUTING; MICROELECTROMECHANICAL SYSTEM; MICROFLUIDICS; SHEAR STRESS; WEIGHT BEARING;

EID: 78149248341     PISSN: None     EISSN: 17500443     Source Type: Journal    
DOI: 10.1049/mnl.2010.0141     Document Type: Article

References (15)

1. Li, W.L.: ' Dynamics of liquid meniscus bridge of a vibrating disk: consideration of flow rheology ', Micro Nano Lett., 2009, 4, p. 44-47
2. Aphale, S., Fleming, A.J., and Moheimani, S.O.R.: ' High speed nano-scale positioning using a piezoelectric tube actuator with active shunt control ', Micro Nano Lett., 2007, 2, p. 9-12
3. Gad-El-Hak, M.: ' The MEMS handbook ', (CRC Press, Boca Raton, 2002)
4. Davies, M.G.: ' The generation of pressure between rough-fluid lubricated, moving deformable surfaces ', Lubr. Eng., 1963, 19, p. 246-252
5. Tzeng, S.T., and Saibel, E.: ' Surface roughness effect on slider bearing lubrication ', ASLE Trans., 1967, 10, p. 334-338 0569-8197
6. Naduvinamani, N.B., Fathima, S.T., and Hiremath, P.S.: ' Hydrodynamic lubrication of rough slider bearing with couple stress fluids ', Tribol. Int., 2003, 36, p. 949-959 0301-679X
7. Fukui, S., and Kaneko, R.: ' Estimation of gas film lubrication effects beneath sliding bushings of micromotors using a molecular gas film lubrication equation ', Wear, 1993, 168, p. 175-179
8. Chen, M.D., Lin, J.W., Lee, S.C., Chang, K.M., and Li, W.L.: ' Application of modified molecular gas lubrication equation to the analysis of micromotor bushings ', Tribol. Int., 2004, 37, p. 507-513 0301-679X
9. White, J.: ' A gas lubrication equation for high Knudsen number flows and striated rough surfaces ', ASME J. Tribol., 2010, 132, p. 021701
10. Stokes, V.K.: ' Couple stresses in fluids ', Phys. Fluids, 1966, 9, p. 1705-1715
11. Wu, L.: ' A slip model for rarefied gas flow at arbitrary Knudsen number ', Appl. Phys. Lett., 2008, 93, p. 253103 0003-6951
12. Mandelbrot, B.: ' How long is the coast of Britain? Statistical self-similarity and fractional dimension ', Science, 1967, 156, p. 636-638 0036-8075
13. Majumdar, A., and Bhushan, B.: ' Fractal model of elastic-plastic contact between rough surfaces ', J. Tribol., 1991, 113, p. 1-11
14. Bahukudumbi, P., and Beskok, A.: ' A phenomenological lubrication model for the entire Knudsen regime ', J. Micromech. Microeng., 2003, 13, p. 873-884 0960-1317
15. Sayles, R.S., and Thomas, T.R.: ' Surface topography as a nonstationary random process ', Nature, 1978, 271, p. 431-434 0028-0836