it rubs the steel because its friction!
the steel effect is when steel is melted
The coefficient of friction between aluminum and steel is typically around 0.61 to 1.0.
fluid friction
The coefficient of friction between gravel and steel can vary depending on factors such as the size and shape of the gravel, as well as the surface finish of the steel. However, generally speaking, the coefficient of friction for gravel on steel is typically in the range of 0.6 to 0.8.
No effect
No
The coefficient of friction between steel and aluminum typically ranges from 0.47 to 1.0, depending on the specific materials and surface conditions.
The force of friction needs to touch an object to have an effect. Friction occurs when two surfaces are in contact and one surface resists the motion of the other surface. It is this resistance that allows friction to have an effect on objects in contact.
The larger the value of μ (aka Mu, the coefficient of friction, the greater the frictional force on an object. For instance, steel on nonlubricated steel has a μ of 0.58 while steel on lubricated steel has a μ of 0.06.
The larger the value of μ (aka Mu, the coefficient of friction, the greater the frictional force on an object. For instance, steel on nonlubricated steel has a μ of 0.58 while steel on lubricated steel has a μ of 0.06.
The larger the value of μ (aka Mu, the coefficient of friction, the greater the frictional force on an object. For instance, steel on nonlubricated steel has a μ of 0.58 while steel on lubricated steel has a μ of 0.06.
The friction coefficient of steel is generally higher than that of aluminum. This means that steel surfaces tend to have more resistance to sliding against each other compared to aluminum surfaces.