Effect of surface roughness on film formation properties of screw tightening lubricant PIB

Physics & Astronomy

• polyisobutylene 100%
• lubricants 78%
• screws 78%
• surface roughness 59%
• lubrication 33%
• roughness 24%
• shear stress 18%
• coefficient of friction 9%
• film thickness 8%
• occurrences 8%
• shear 6%
• expansion 6%
• thin films 5%

Chemical Compounds

• Surface Roughness 70%
• Lubrication 59%
• Wear 49%
• Shear Stress 42%
• Liquid Film 33%
• Friction Coefficient 18%
• Shear 16%
• Time 12%

Engineering & Materials Science

• Lubricants 66%
• Surface roughness 58%
• Lubrication 39%
• Wear of materials 30%
• Shear stress 25%
• Film thickness 15%
• Shear deformation 14%
• Thin films 13%
• Friction 9%