... on the present results, we propose simple formulas for the design of textured micro-thrust bearings. 31 03 2011 25 07 2011 12 08 2011 14 10 2011 14 10 2011 computational fluid dynamics friction genetic algorithms machine bearings micromotors minimisation Navier-Stokes...

... lubricating oils lubrication machine bearings membranes shafts hybrid journal bearing micropolar lubricant misalignment membrane restrictor Multirecess hybrid journal bearings have been successfully used in many industrial applications due to their superior characteristics such as low...

... against H-DLC coated runner at 13.35 N 08 09 2010 21 03 2011 21 07 2011 21 07 2011 coatings diamond-like carbon friction hydrodynamics hydrophilicity hydrophobicity impact testing machine bearings titanium alloys wear resistance Patients suffering from...

... Hardness ,” Acta Mater. , 58 ( 19 ), pp. 6487 – 6494 . 10.1016/j.actamat.2010.08.010 21 11 2010 07 03 2011 07 07 2011 07 07 2011 ductility fatigue functionally graded materials hardness indentation machine bearings materials testing plasticity steel surface...

... amount of lubricant can be used for both hydrostatic and hydrodynamic lubrication, thereby facilitating transition between the two. This hybrid bearing can be used in several applications. bushings hydrodynamics hydrostatics lubrication machine bearings shafts journal bearing hydrostatic...

... , McGraw-Hill , New York , pp. 80 – 83 . 22 09 2010 13 01 2011 22 03 2011 22 03 2011 convection electric power generation fuel cells machine bearings rotors solar cells stability turbomachinery For fuel cell applications, air/hydrogen delivery systems should...

.... 06 05 2010 03 11 2010 22 03 2011 22 03 2011 cavitation density force friction liquid films machine bearings sealing materials surface roughness surface texture surface texture mechanical seals thrust bearings mass-conservative algorithm cavitation roughness...

... machine bearings magnetic fluids magnetohydrodynamics non-Newtonian flow non-Newtonian fluids shapes (structures) finite journal bearing Fourier spectral analysis ferrofluid lubrication The primary work in the field of ferrofluid lubrication has been done by Tarapov ( 3 ). He studied...

... 24 11 2010 05 01 2011 05 01 2011 elastic constants machine bearings numerical analysis rotation reversible rotation journal bearings elliptical groove curved geometry spectral element method Hydrodynamic bearings are considered representative devices due...

... system. 28 12 2009 22 06 2010 03 12 2010 03 12 2010 damping elastic constants force harmonics Jacobian matrices machine bearings Newton-Raphson method rotors vectors vibrations tilting-pad journal bearing pad pivot stiffness pad pivot damping analytical model...

... 2010 03 12 2010 03 12 2010 damping elastic constants graphite machine bearings permeability porous materials aerostatic journal bearing porous bearing surface-restricted layer dynamic characteristics Aerostatic porous journal bearings have been successfully used...

... with different motions. von Mises stress for bushing bushings finite element analysis heat transfer machine bearings transfer matrix method heat partition oscillation journal bearing Journal bearings are widely used in various mechanical devices, particularly in rotating...

... ∣ Triangular > ω ¯ th ∣ Square > ω ¯ th ∣ Circular > ω ¯ th ∣ Elliptical 06 12 2009 27 08 2010 07 10 2010 07 10 2010 abrasion elastic constants finite element analysis lubrication machine bearings turbulence...

... and ( b ) surface plot for inner race defect The p-value closer to zero for the interaction effect in ANOVA (Table 5 ) indicates that interaction effect is most significant. 17 09 2009 19 07 2010 07 10 2010 07 10 2010 condition monitoring machine bearings response...

... be a conservative baseline theory for the bearing design as other complicated and/or incidental mechanisms would help provide a design factor of safety. 03 05 2010 15 07 2010 07 10 2010 07 10 2010 friction lubrication machine bearings centrally pivoted slider bearings...

... deformation friction lubrication machine bearings Figure 1 is a schematic view of a microgrooved bearing being considered in this study. Regular grooves are given in the circumferential direction in the bearing as shown in the figure. The cross-sectional shape of the groove is shown at the right...

... low-temperature techniques machine bearings mechanical contact sliding friction steel thermal conductivity titanium cryogenic wear titanium copper flash temperature It is well recognized that the tribological response of a metal depends on the intrinsic material properties...

... crankshaft cylinder block internal combustion engine elastic deformation elastodynamics heat engines hydrodynamics lubrication machine bearings shafts 14 11 2009 16 07 2010 23 09 2010 23 09 2010 2010 American Society of Mechanical Engineers ...

... 2009 30 05 2010 10 09 2010 10 09 2010 finite element analysis iterative methods lubricants machine bearings non-Newtonian flow orifices (mechanical) thermal analysis viscosity hybrid journal bearing slot-entry hole-entry constant flow valve capillary orifice non...

... lubricants machine bearings shafts viscosity tilting-pad journal bearings energy efficiency lubricant mixtures tunable fluids In the chemicals sector, smart solvents are being designed using gas-expanded liquids (GXLs). A GXL is a binary mixture of a solvent, usually organic...