The nonisothermal crystallisation of La(1-x)PrxBGeO5 glasses with 0.00 less than or equal to x less than or equal to 0.28 has been studied by differential thermal analysis. The effects on the glass transition temperature and on devitrification of substitution of La2O3 by Pr2O3 were evaluated. The influence on devitrification mechanisms of the specific surface area of samples and nucleation heat treatments are also reported.
Bulk crystallisation of LaBGeO5 glass produced by Pr2O3. A DTA study / Aronne, Antonio; A., Marotta; V. N., Sigaev. - In: PHYSICS AND CHEMISTRY OF GLASSES. - ISSN 0031-9090. - STAMPA. - 39:(1998), pp. 151-153.
Bulk crystallisation of LaBGeO5 glass produced by Pr2O3. A DTA study
ARONNE, ANTONIO;
1998
Abstract
The nonisothermal crystallisation of La(1-x)PrxBGeO5 glasses with 0.00 less than or equal to x less than or equal to 0.28 has been studied by differential thermal analysis. The effects on the glass transition temperature and on devitrification of substitution of La2O3 by Pr2O3 were evaluated. The influence on devitrification mechanisms of the specific surface area of samples and nucleation heat treatments are also reported.File in questo prodotto:
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