Zhou-Ping YinHan Ding 0001You-Lun XiongVirtual prototyping of mold design: geometric mouldability analysis for near-net-shape manufactured parts by feature recognition and geometric reasoning.137-154200133Comput. Aided Des.2https://doi.org/10.1016/S0010-4485(00)00084-1db/journals/cad/cad33.html#YinDX01