摘要:
Phase relations in the binary Ti-Ga system have been established experimentally by means of a study of alloy samples in the as-cast and annealed states. The alloys were prepared by arc melting. The investigation was carried out using physico-chemical methods of analyses (metallography, X-ray powder diffraction (XRD), differential thermal analysis (DTA) and electron probe microanalysis (EPMA)) over a composition range 0-75 at.% Ga. The refined phase diagram of the Ti-Ga system is presented as a result of this study. (C) 2001 Elsevier Science B.V. All rights reserved.