The microstructure and the properties of the dispersion-strengthened copper-mischmetal alloys

摘要

The aim of the investigation was determination of the possibility of gaining new materials, by strengthening of copper with particles of primary phases, granulated in further processes of plastic tratment; the results are presented. The hot and cold plastic workability of those alloys, their microstructure, basic mechanical properties, electric conductivity and stability of gained properties, in elevated temperatures, are defined.