Investigation of the wear of engine journal bearings approaching severe lubrication conditions using a microabrasion tester

Física y astronomía

• journal bearings 100%
• lubrication 75%
• test equipment 73%
• engines 67%
• boundary lubrication 31%
• mineral oils 30%
• debris 17%
• balls 14%
• oils 14%
• sliding 9%
• contamination 9%
• hydrodynamics 8%
• oxidation 7%
• scars 7%
• abrasion 6%
• abrasives 6%
• lubricants 5%
• microbalances 5%
• misalignment 5%
• depletion 4%
• friction 4%
• degradation 3%
• steels 3%
• viscosity 3%
• configurations 2%

Ingeniería y ciencia de los materiales

• Journal bearings 80%
• Lubrication 64%
• Wear of materials 50%
• Engines 44%
• Mineral oils 26%
• Debris 17%
• Crankshafts 12%
• Aging of materials 12%
• Contamination 10%
• Oils 10%
• Oxidation 9%
• Hydrodynamics 9%
• Abrasives 5%
• Abrasion 5%
• Lubricants 5%
• Viscosity 4%
• Degradation 3%
• Friction 3%
• Steel 3%
• Temperature 2%

Química

• Bearing 78%
• Lubrication 77%
• Wear 64%
• Crankshaft 25%
• Mineral 24%
• Hydrodynamics 14%
• Abrasive 9%
• Abrasion 8%
• Oxidation Reaction 6%
• Additive 5%
• Volume 4%
• Surface 2%