红外光纤材料的研究——Ⅵ.AlF₃-PbF₂-P₂O-5玻璃的结晶动力学

红外光纤材料的研究——Ⅵ.AlF 3 -PbF 2 -P 2 O-5玻璃的结晶动力学 THE STUDY OF MATERIALS FOR INFRARED OPTIC FIBERS Ⅵ)—The crystallization kinetics of AIF 3 - PbF 2 -P 2 O 5 glass 夏幽兰 first-author 冯勇跃 袁启华 张克立 张立鹏 在653K至803K的温度范围内,本文对红外光纤材料氟化物一氧化物混合体系的玻璃AlF 3 —PbF 2 —P 2 O 5 的结晶动力学进行了研究,并测定了该体系在这个温度范围内的玻璃转化温度Tg、结晶温度Tc,熔融温度Tp和结晶活化能。 In the temperature range of 657K to 803K, the crystallization kinetics of fluoride—oxide mixed system glasses（AlF 3 -PbF 2 -P 2 O 5 ）have been investigated in the paper. The transformation temperature Tg, the crystallization temperature Tc, the fusion temperature Tp and the crystallization activation energy E of the system have been measured in this temprature range. 1986-02-01 2021-04-01 2