Accession Number : AD0752867
Title : Defects in Products during High-Speed Extrusion,
Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Personal Author(s) : Antsiporovich,P. P.
Report Date : 03 NOV 1972
Pagination or Media Count : 7
Abstract : Results are presented from analysis of deformation of defects with direct cold high speed extrusion. The reason for the appearance of tears during deformation is the great force of inertia. The appearance of 'necks' at the ends of products results from movement of the elastic compression impulse through the blank.
Descriptors : (*EXTRUSION, DEFECTS(MATERIALS)), METALS, DEFORMATION, CRACKS, DUCTILITY, VELOCITY, USSR
Subject Categories : Fabrication Metallurgy
Distribution Statement : APPROVED FOR PUBLIC RELEASE