hõõrdumistunnustele
Hõõrdumistunnustele refers to the observable signs or indicators that result from friction. These can manifest in various ways depending on the materials involved and the nature of the frictional contact. In a general sense, they represent the physical evidence of surfaces rubbing against each other.
Common hõõrdumistunnustele include wear, which is the gradual removal of material from one or both surfaces.
Surface changes are also key hõõrdumistunnustele. This might involve changes in texture, such as the development