Observation of incongruent melting in Cu10Hf7
Autor: | B. R. Klotz, Laszlo J. Kecskes, R. H. Woodman |
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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 |
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