Earth and Planetary Sciences
Condition
100%
Coefficient of Friction
75%
Friction
50%
Specimen
50%
Phenol Formaldehyde
50%
Vacuum Furnace
50%
Experiment
50%
Water
50%
Air
50%
Oil
50%
Ball
50%
Sliding
25%
Alumina
25%
Increasing
25%
Investigation
25%
Purpose
25%
Good
25%
Diamond
25%
Pin
25%
Wood
25%
Engineering
Friction Coefficient
75%
Sliding Velocity
50%
Formaldehyde Resin
50%
Phenol Formaldehyde
50%
Experiments
50%
Water
50%
Oil
50%
Normal Load
50%
Steel Ball
25%
Frictional Property
25%
Constant Value
25%
Bearing Steel
25%
Impregnated Wood
25%
Medium Density Fibreboard
25%
Properties
25%
Development
25%
Chemistry
R
100%
Friction Coefficient
75%
Water Type
50%
Oil
50%
Base
50%
Diamond
25%
Physics
Coefficient of Friction
75%
Friction
50%
Carbon Materials
50%
Water
50%
Air
50%
Sliding
25%
Increasing
25%
Diamonds
25%
Material Science
Porous Carbon
50%
Material
50%
Air
50%
Bearing Steel
25%