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透明氟铝酸盐微晶玻璃研究 被引量:1

Study on Transparent Fluoroaluminate Glass-Ceramics
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摘要 为改善氟化物玻璃的物理化学性能 ,对氟铝酸盐玻璃进行了晶化实验 ,制备了透明氟铝酸盐微晶玻璃。对微晶玻璃进行了X射线衍射 (XRD)、透射光谱研究和扫描电镜 (SEM)观察。结果表明 :热处理温度不同 ,玻璃中析出的晶相会有差异。微晶玻璃中有一些异常的大尺寸晶体 ,这些晶体的存在影响玻璃中晶体的均匀性 。 The transparent fluoroaluminate glass ceramics were prepared by crystallizing treatments on fluoroaluminate glass in order to improve their physical and chemical properties XRD,transmission sprectrum and SEM were used for observation of them The results indicate that the species of crystals in the glass ceramics treated under different temperature are different There are some abnormally large size crystals in some samples,which reduce the uniformity of crystal distribution and therefore influence infrared transmittance of the glass ceramics
出处 《硅酸盐通报》 CAS CSCD 2003年第6期51-54,共4页 Bulletin of the Chinese Ceramic Society
关键词 氟铝酸盐 透明微晶玻璃 晶化 晶相 红外透射 热处理 fluoride glass heat treatment glass ceramics infrared transmittance
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参考文献7

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同被引文献12

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  • 10郭小青,王衍行.中波红外玻璃的研究[J].电光与控制,2011,18(8):56-59. 被引量:9

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