Estimation formula of friction coefficient of rolling-sliding contact surface under mixed lubrication condition

Physics & Astronomy

• sliding contact 100%
• lubrication 80%
• coefficient of friction 72%
• test equipment 33%
• friction 26%
• teeth 23%
• oils 18%
• surface roughness 17%
• film thickness 17%
• elastohydrodynamics 14%
• power transmission 13%
• pitting 12%
• power loss 12%
• flash 10%
• fluids 6%
• estimates 6%
• temperature 3%

Chemical Compounds

• Lubrication 82%
• Friction Coefficient 79%
• Surface 23%
• Surface Roughness 20%
• Fluid Resistance 18%
• Flash Point 14%
• Liquid Film 10%
• Force 7%

Engineering & Materials Science

• Lubrication 68%
• Friction 50%
• Gears 21%
• Film thickness 17%
• Surface roughness 13%
• Testing 12%
• Elastohydrodynamic lubrication 11%
• Oils 10%
• Pitting 9%
• Power transmission 7%
• Fluids 5%
• Temperature 3%
• Experiments 2%