Metallic behavior in the center of deformation when pulse-magnetic cropping an allowance of hollow billets

V. Glouschenkov; A. Bourmistrov

doi:doi:10.1051/jp4:2000921

Numéro		J. Phys. IV France Volume 10, Numéro PR9, September 2000 EURODYMAT 2000 - 6th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading


Page(s)		Pr9-123 - Pr9-129
DOI		https://doi.org/10.1051/jp4:2000921

EURODYMAT 2000 - 6th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading

J. Phys. IV France 10 (2000) Pr9-123-Pr9-129
DOI: 10.1051/jp4:2000921

Metallic behavior in the center of deformation when pulse-magnetic cropping an allowance of hollow billets

V. Glouschenkov and A. Bourmistrov

Samara State Aerospace University, Moskovskoye Shosse 34, 443086 Samara, Russia

Abstract
The mechanism of parting of hollow billets when pulse-magnetic loading is the concern of the paper. Much attention is given to investigation of the kinematics of the process of parting under various conditions of loading and different relations of geometrical parameters of a billet, inductor and die. With consideration for results of metallographic investigations the model of metallic behavior in the center of deformation has been proposed, which allows to control knowingly the process of pulse-magnetic cutting with the aim of the attainment of the required quality of products.