Volatility of PbO/PbF2/B2O3 solvents and Y3Al5O12 solutions
Autor: | D. Elwell, I.M. Coe |
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Rok vydání: | 1976 |
Předmět: | |
Zdroj: | Journal of Crystal Growth. 33:155-158 |
ISSN: | 0022-0248 |
DOI: | 10.1016/0022-0248(76)90091-9 |
Popis: | The rate of volatilization has been determined of solvents of composition (1 − x )(0.454 PbO : 0.546 PbF 2 ) · x B 2 O 3 with 0 x 3 Al 5 O 12 solutions. The data are consistent with strong bonding between B 2 O 3 and PbO, and a model is proposed to explain the beneficial role of B 2 O 3 in reducing the number of Y 3 Al 5 O 12 crystals nucleated from this solvent system. |
Databáze: | OpenAIRE |
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