TY - GEN AU - ERMAN, E. AU - SEMIATIN, S.L. TI - PHYSICAL MODELING OF METALWORKING PROCESSES/ U1 - 671.2 P49 PY - 1987/// CY - COLUMBUS, OHIO: PB - THE METALLURGICAL SOCIETY KW - 1.METALURGIA - CONGRESOS N1 - CONTENIDO : PROCEEDINGS OF A SYMPOSIUM SPONSORED BY THE TMS-AIME SHAPING AND FORMING COMMITTEE AND HELI AT THE FEBRUARY 24-27, 1987 ER -