作者: S.A.M. Abdel-Hameed , N.A. Ghoniem , E.A. Saad , F.H. Margha
DOI: 10.1016/J.CERAMINT.2004.05.028
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摘要: Formation of transparent glass-ceramics based on crystallization barium borate (BBO) crystals from BaO·B2O3 glass-systems, with and without addition BaF2 has been investigated. Crystallization glass-samples was done by controlled thermal heat-treatment, at nucleation temperatures, for different times rates. When the glasses were heat-treated temperature, containing 0.1–0.3 μm BBO prepared. It is obvious that fluorine influences transparency glass-ceramics.