Coefficient Of Friction Sheet Metal
The friction force is the force exerted by a surface when an object moves across it or makes an.
Coefficient of friction sheet metal. Typical values for the coefficient of friction when sliding is occurring i e. The ratio between the force of friction and the contact force between the two moving objects is represented by a coefficient of friction ยต whose value will depend on the tribology system itself and the forming process such as temperature of the sheet ram velocity contact pressure and the strains in the sheet. The coefficient of friction is the ratio of a force to a force and hence has no units. For rubber on tarmac close to 1 0.
For glass on glass 0 4. This research introduces an innovative technique to find the coefficient of friction on a lubricated aluminum sheet metal surface by simulating the industrial manufacturing stamping process while using 3d digital image correlation 3d dic to track the deformation. Static friction is friction between two or more solid objects that are not moving relative to. For polished oiled metal surfaces less than 0 1.
The dynamic coefficient of friction are.