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The study of the plasticity of materials in the sedimentation of cylindrical heated powder samples

Abstract

The study of the plasticity of materials in the sedimentation of cylindrical heated powder samples

Sinelshchikov V. V.

Incoming article date: 26.04.2019

The article presents the results of studies of the plasticity of heated powder materials from the initial porosity during the sediment tests. It was established experimentally that for the selected deformation conditions, the powder of iron powder PZh4S2 with the initial porosity of 20–30% has the greatest plasticity during the draft

Keywords: plasticity, heating temperature, density of samples, specific work of deformation, sediment, measurement of samples, coefficients of height and transverse deformation, porosity, powder billet