... review, in addition to communication with leading private industrialresearch and development laboratories in the state of Iowa (including Winnebago Co. in Forest City;Delavan Inc. in Des Moines; ... and DeVries, W., 1989, A model of the geometry of the surface generated in end millingwith variable process inputs, in Mechanics of Deburring and Surface Finishing Processes, J. R. Stango,and ... D. and Altintas, Y., 1991, Machanism of cutting force and surface generation in dynamicmilling, ASME J. Eng. Ind., 113 (1), pp. 160-168.Sutherland and Babin 1985,You, S. J. and Ehmann, K. F.,...