T azdast - assistant professor
a.h behravesh - associate professor
k mazaheri body - assistant professor
m.m darvishi - ph.D.STUDENT

shrinkage , in molded plastic parts , can be affected by process parameters , part shape , and mold design. Prediction of shrinkage is of great importance in design stage , and hence, understanding this inter - relationship assists molders to design a mold with less correction.