Differential thermal analysis apparatus for fluxed melts in controlled atmospheres
- 1 October 1971
- journal article
- Published by IOP Publishing in Journal of Physics E: Scientific Instruments
- Vol. 4 (10) , 775-777
- https://doi.org/10.1088/0022-3735/4/10/017
Abstract
Apparatus is described for the determination by differential thermal analysis of the solubility curves and stability fields of refractory materials in molten solvents in controlled atmospheres. The thermocouples are enclosed by earthed platinum sheaths and the junctions are immersed just below the surface of the samples. The signal-to-noise ratio is superior to that obtained by conventional arrangements. Experiments have been performed in oxygen at pressures of several kilograms per square metre.Keywords
This publication has 3 references indexed in Scilit:
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- The determination of crystallisation temperatures in fluxed melts by a thermogravimetric methodJournal of Materials Science, 1967
- Phase Equilibria in the System K2CO3-Nb2O5 by the Method of Differential Thermal AnalysisJournal of the American Chemical Society, 1955