| Li_2O-Al_2O_3-SiO_2-P2O_5系统微晶玻璃热处理工艺 |
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| 引用本文： | 鲁德初,刘爱梅,吕昊.Li_2O-Al_2O_3-SiO_2-P2O_5系统微晶玻璃热处理工艺[J].孝感学院学报,2007(Z1). |
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| 作者姓名： | 鲁德初 刘爱梅 吕昊 |
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| 作者单位： | 孝感学院物理与电子信息工程学院 湖北孝感432000 |
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| 摘 要： | 通过对Li2O-Al2O3-SiO2-P2O5系统微晶玻璃中升温速率、成核温度、成核时间、析晶温度、析晶时间对微晶玻璃抗弯强度和晶粒尺寸的影响测试,以及采用扫描电子显微镜测定了晶粒尺寸及分布照片,确定了Li2O-Al2O3-SiO2-P2O5系统微晶玻璃热处理过程中析晶温度和析晶时间是热处理的关键。
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| 关 键 词： | 微晶玻璃 扫描电镜 热处理 |
Studies on Heat Treatment Technics of Li_2O-Al_2O_3-SiO_2-P2O_5 Glass-ceramic System |
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| Lu Dechu,Liu Aimei,Lv Hao.Studies on Heat Treatment Technics of Li_2O-Al_2O_3-SiO_2-P2O_5 Glass-ceramic System[J].JOURNAL OF XIAOGAN UNIVERSITY,2007(Z1). |
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| Authors: | Lu Dechu Liu Aimei Lv Hao |
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| Abstract: | Crystallization temperature and crystallization time are the key in the process of heat treatment by measuring bend strength and the size of the crystallization gains which are influenced by heating-up velocity,nucleation temperature, nucleation time,crystallization temperature,crystallization time,and the distributing photos using SEM in Li2O-Al2O3-SiO2-P2O5 glass-ceramic system. |
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| Keywords: | glass-ceramic SEM heat treatment |
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