Observation of incongruent melting in Cu10Hf7

Autor: B. R. Klotz, Laszlo J. Kecskes, R. H. Woodman
Rok vydání: 2006
Předmět:
Zdroj: Journal of Phase Equilibria and Diffusion. 27:477-481
ISSN: 1863-7345
1547-7037
DOI: 10.1007/bf02736446
Popis: Differential thermal analysis, scanning electron microscopy, and x-ray microanalysis are used to show that the intermetallic compound Cu10Hf7, previously reported as melting congruently at 1025 °C, melts incongruently to CuHf2 and a Hf-Cu liquid at that temperature. A eutectic point previously reported at 43.6 at.% Hf and 980 °C does not exist.
Databáze: OpenAIRE