A die angle is one of the most important parameters for a drawing process. It should be chosen in that way that a draw stress is low, a wire surface quality is satisfactory and die durability is high [1]. The temperature of a wire in deformation zone depends on amounts of heat generated during a drawing. This heat consists of two components; one is the work piece deformation and another is fric...

The effects of contact conditions at the wire–die interface on temperature distribution specimen and die are investigated to understand wire drawing process. Finite element analysis experiments performed analyze a drawn based different using low-carbon steel wire. maximum (Tmax) decreases as heat transfer coefficient increases, whereas that increases with coefficient. Tmax thermal conductivity ...

An investigation has been carried out on the texture of Ti-44Ni-5Cu (at %) shape memory alloy wire. The texture of the B2 and monoclinic phases has been determined as a function of the degree of cold deformation during the drawing process and the number of cycles on thermomechanical cycling. After cold drawing and anlealing (823 K, 180 s ) under tensile stress, the [110], [li~] [loll and [loll ...