Enthalpy of Fusion of Pb2SiO4
β Scribed by R. A. RITA; C. G. BERGERON; J. M. LUKACS
- Book ID
- 110813616
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Weight
- 263 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0002-7820
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π SIMILAR VOLUMES
The enthalpy is measured by isothermal drop calorimetry between 363 and 1300 K and anisothermal calorimetry is used for the identifications of two second-order transitions and the measurement of enthalpy of fusion. A smoothed curve of the experimental points of the enthalpy fitted to a polynomial H
## Abstract Areas of fusion and crystallization peaks of K3NbO2F4 were measured using the DCS mode of a high-temperature calorimeter (SETARAM 1800 K). On the basis of these quantities, considering the temperature dependence of the calorimeter sensitivity, the value of the fusion enthalpy of K3NbO2F