Aluminum profile is used in various fields such as aeronautics and automobile industries to get light products. As one of main forming process to obtain the profile part, stretch-wrap bending becomes the major development direction of advanced plastic forming technology, so prediction and control of forming defects have become a difficult and key problem urgently to be resolved in research and development of this forming process. However, this is an intricate process affected by many interactive multi-factor effects; it is difficult to get ideal solution for process design by using only...