MgAl_2O_4透明陶瓷粉体的研究进展  

Research Progress of MgAl_2O_4 Transparent Ceramic Powder

作　　者：武小娟[1] 王明远[1] 张翼飞[1] 李苏[1] 李俊寿[1] 

机构地区：[1]石家庄军械工程学院,石家庄050003

出　　处：《硅酸盐通报》2016年第1期137-140,共4页Bulletin of the Chinese Ceramic Society

基　　金：国家自然科学基金(51172281)

摘　　要：透明镁铝尖晶石陶瓷的制备,对粉体有特殊的要求。高纯、超细、分散性好、高活性的粉体是制备镁铝尖晶石透明陶瓷的首要条件。本文以制备镁铝尖晶石透明陶瓷为目标,从粉体的纯度和粉体颗粒特征两方面分析了粉体的性能对制备透明镁铝尖晶石陶瓷的影响,介绍了几种可用于制备镁铝尖晶石透明陶瓷粉体的方法,分析比较了每种方法的优缺点。Special powders are required for preparation of MgAl2O4 transparent ceramics, which possess the characteristics of high purity, uhrafine, uniform and high activity. In this paper, the effect of the properties of powder on the preparation of MgAl2O4 transparent ceramics was analyzed by the two aspects of powder purity and particle characteristics, the preparation methods of MgAl2O4 transparent ceramic powder are introduced and the advantages and disadvantages of every method were analyzed.

关 键 词：MGAL2O4 透明陶瓷 复合氧化物 透波材料 粉体 

分 类 号：TQ174[化学工程—陶瓷工业]