Parameter Calculation in Constrained Extrusion of Unequal Channels: Determining the Stages and Parameters of the Process
摘要
Abstract
Calculation of the technological parameters of constrained extrusion of unequal channels is considered, for plane deformation, with misalignment of the punch and matrix; the extruded material may be of hardening or nonhardening type. The analytical expressions obtained permit determination of the total and specific deforming forces and the height of the walls that are formed.