Method for the production of ultrafine BLANKS FROM METALS AND ALLOYS

摘要

A method for the production of ultra-fine blanks from metals and alloys includes intensive plastic deformation by multistep deposition with the change at each stage of the deformation direction successively along the three reference axes in the die cavity according to scheme of plane-strain condition. Treatment is carried out in several cycles. After each deposition the blank is unloaded from the die.