Journal of Theoretical
and Applied Mechanics

9, 2, pp. 321-328, Warsaw 1971

O mechanice procesu kucia w matrycy

Jerzy Białkiewicz, Wojciech Szczepiński
Solution of a typical forging process with unsteady outflow of the material through a slot is presented under plane strain conditions. Five consecutive stages of the deformation process are considered. For each stage the slip-line field and the hodograph have been constructed. The theoretical deformation pattern of an initially square grid is also presented.