Cerium influence on the thermal properties and structure of high-alkaline borosilicate glasses

Eremyashev, V. E.; Жеребцов, Д. А.; Brazhnikov, M. P.; Zainullina, R. T.; Данилина, Елена Ивановна

doi:10.1007/s10973-019-08472-6

Cited by 11 publications

(2 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The glasses for this study were synthesized from the "analytical grade" SiO2, "high purity grade" B2O3 and "chemical purity grade" Li2CO3, Na2CO3, K2CO3 NaH2PO3, K2HPO3 and MoO3 by melting the components in the platinum crucible at 1200-1250 °C and rapid cooling (quenching) of the resulting melt according to the method described earlier [18,[21][22][23]. All samples have designations reflecting the elements included (Table 1 and Table 2).…”

Section: Methodsmentioning

confidence: 99%

“…The thermal stability of the glasses was examined by heat treatment (annealing) for 4 hours in platinum crucibles according to the method described in [18,23]. The annealing temperature used was 600 °C, which roughly corresponds to the temperature of the beginning of the exothermic effects accompanying the crystallization processes in these samples.…”

Section: Methodsmentioning

confidence: 99%

See 1 more Smart Citation

Effect of Phosphorus on Crystallization of Alkaline Molybdenum-Containing Borosilicate Glasses

Eremyashev

Korinevskaya

Жеребцов

2021

DDF

View full text Add to dashboard Cite

The effect of additives of P2O5 on the solubility of molybdenum in the amorphous part of glass and on the phase composition of the crystallized part of the highly alkaline glasses of the Li2O–(Na2O–K2O)–B2O3-SiO2 system was studied. The comparison of the phase composition of samples with or without phosphorus prior and after annealing allowed to determine the change of solubility of molybdenum in the amorphous part of the samples and to evaluate the thermal stability of the synthesized glass-ceramic materials. It was found, that for the compositions without phosphorus and the samples without lithium, when molybdenum is added at the synthesis stage, almost all of the molybdenum is included only in the crystalline molybdates. The study has shown an increase in the solubility of molybdenum only in the structure of lithium-containing glasses with phosphorus.

show abstract

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%