Abstract: In many metalworking operations, such as rolling and wire drawing, the average pressure acting between the workpiece and the tool will be of the order of the yield stress of the metal, usually ...

Abstract: A reevaluation of the minimum-energy type of solution for shear-plane angle has been made, without reference to a coefficient of friction. It is proposed that the shear plane will be oriented ...

Abstract: An experimental study of the friction of metals which have been coated with inorganic films by reaction with their surrounding atmosphere. The specimens are first cleaned at high temperature ...