Effect of Mo Addition to ZA22 Grain Refined by Ti and Ti-B on the Maximum Pressing Force and Consumed Work after Pressing by the Equal Channel Angular, ECAP, Process

Equal channel angular pressing, ECAP, is relatively a recent severe plastic deformation process which is carried out on materials to grain refine their structure. In this paper, the effect of addition of Mo to ZA22 on the maximum pressing force and the work consumed after the ECAP process is investigated and the obtained results are presented and discussed.