... experiments can be observed. The presented analysis can be a basis for work on a method allowing the control of the wall thickness while forming tubular elements in industry. 15 07 1991 18 02 1992 elastic-plastic strains cylinders large deformations plastic flow internal pressure three...

... the inhomogeneity of deformation and that these variations are greater in work-hardening materials. Implications for metallographic studies are drawn. stress strain diagrams aluminum alloys lead (metal) metallography plane strain compression testing large deformations tool-specimen geometry strain...