Experimental reinvestigation of the Ni - Zr system

摘要

Phase equilibria in the Ni-Zr system were experimentally reinvestigated by means of differential thermal, electron microprobe, X-Ray diffraction and metallographic analyses of the alloys, which were prepared by arc melting and then annealed at 900°C during 2 weeks. The temperatures of equilibria reactions in Ni-Zr system were specified and Ni-Zr phase diagram was reconstructed.