重庆理工大学学报：自然科学Issue(10)：34-39,6.
热处理制度对高炉渣微晶玻璃性能影响
Influence of Heat-treatments on Property of Glass-ceramic of Blast-furnace Slag
摘要
Abstract
Glass ceramics with 95wt% blast-furnace slag and 5wt% feldspar as a raw material were prepared by direct sintering method.The influence of the different heat treatments on the microstructure and the mechanical properties of glass-ceramic were studied by XRD,SEM and DSC.The result of experiment was tested that the crystallization temperature,crystallization time and temperature raising rate played an important role on the properties of glass-ceramic.The optimal heat treatment parameters are that crystallization temperature is at 830℃ for 40 min,the rate is at 2.5℃/min.The main phase of the glass-ceramics is gehlenite,the bending strength is 86.85MPa.关键词
微晶玻璃/热处理/晶化温度/晶化时间Key words
glass ceramic/thermal treatment/crystallization temperature/crystallization time分类
化学化工引用本文复制引用
杨淑敏,张伟,周向玲..热处理制度对高炉渣微晶玻璃性能影响[J].重庆理工大学学报：自然科学,2011,(10):34-39,6.基金项目
新疆维吾尔自治区高校科研计划项目 （）
喀什师范学院校内基金资助项目 （）
