Growth Morphologies of Fe Nanoparticles in the Copper Alloy

Abstract

In this paper, based on experiments, by study the nanoparticles crystallized in Cu-Fe alloy, research possibility to form situ nanoparticles dispersion in matrix of immiscible Cu-X alloy. Nanoparticles of Fe-rich dispersed in copper alloy were obtained by experimental methods. Confirmed by adding elements Fe (1-3%) and Co and by thermodynamic controlling, Fe-rich nanoparticles dispersed in matrix of the copper cast alloy can be obtained. It is proved that these Fe-rich nanoparticles and the Cu-matrix phase remains coherency relationship.