Pulsed Pressing of Powdered Materials Studied Using the Kolsky Method

摘要

A modification of the Kolsky method for high-rate pulsed compaction of powdered materials is proposed, which allows the loading parameters to be controlled and the rational processing regimes to be selected. Using the proposed method, high-quality homogeneous products have been obtained by loading powders at a pulse duration of 100-400μs and an amplitude of up to 1500 MPa.