Add to ORKGThe devitrification of Li2O.5GeO2 glass examined by differential thermal analysis and x-ray diffraction is reported and discussed. The glass was found to devitrify in two steps: in the primary transformation microcrystallites of Li2Ge4O9 are crystallised in an amorphous matrix and in the second a mixture of Li2Ge4O9 and Li2Ge7O15 crystals is formed. The activation energies of the two stages are 530 and 380 kJ/mole respectively
Li2O . 7GeO2 gel was synthesized by the hydrolytic polycondensation reactions of germanium ethoxide ...
The effect of replacing PbO by Li2O on the glass structure, on the glass transition temperature and ...
The effect of the substitution of a small amount of Li2O by BaO on devitrification of Li2O.2SiO2 has...
The devitrification of Li2O.5GeO2 glass examined by differential thermal analysis and x-ray diffract...
The devitrification behaviour of Li2O.4GeO2 glass examined by differential thermal analysis and X-ra...
The non-isothermal devitrification of lithium germanate glasses, examined by DTA and XRD, is reporte...
The effect of a partial replacing of GeO2 by TiO2 structure and non-isothermal devitrification of li...
The effect of replacing Li2O by K2O on the glass transition temperature and on devitrification behav...
The non-isothermal devitrification of Li2O.7GeO2 glass was studied using differential thermal analys...
The non-isothermal devitrification of a lithium titanium germanate glass of stoichiometry Li2TiGe3O9...
The nucleation and crystal growth in 30 Li2O·70 SiO2 and 30 Li2O·69 SiO2· 1 P2O5 were studied by dif...
Li2O . 7GeO2 gel was synthesized by the hydrolytic polycondensation reactions of germanium ethoxide ...
The effect of replacing PbO by Li2O on the glass structure, on the glass transition temperature and ...
The effect of the substitution of a small amount of Li2O by BaO on devitrification of Li2O.2SiO2 has...
The devitrification of Li2O.5GeO2 glass examined by differential thermal analysis and x-ray diffract...
The devitrification behaviour of Li2O.4GeO2 glass examined by differential thermal analysis and X-ra...
The non-isothermal devitrification of lithium germanate glasses, examined by DTA and XRD, is reporte...
The effect of a partial replacing of GeO2 by TiO2 structure and non-isothermal devitrification of li...
The effect of replacing Li2O by K2O on the glass transition temperature and on devitrification behav...
The non-isothermal devitrification of Li2O.7GeO2 glass was studied using differential thermal analys...
The non-isothermal devitrification of a lithium titanium germanate glass of stoichiometry Li2TiGe3O9...
The nucleation and crystal growth in 30 Li2O·70 SiO2 and 30 Li2O·69 SiO2· 1 P2O5 were studied by dif...
Li2O . 7GeO2 gel was synthesized by the hydrolytic polycondensation reactions of germanium ethoxide ...
The effect of replacing PbO by Li2O on the glass structure, on the glass transition temperature and ...
The effect of the substitution of a small amount of Li2O by BaO on devitrification of Li2O.2SiO2 has...