工艺条件对改性偏铌酸铅压电陶瓷性能的影响  

THE AFFECTION OF THE TECHONOLOGICAL CONDITIONS IN THE MODIFIED-PbBaNb_2O_6 CERAMICS

作　　者：徐霞[1] 

机构地区：[1]南京化工大学,南京210009

出　　处：《中国陶瓷》2000年第6期14-16,共3页China Ceramics

摘　　要：众所周知 ,压电陶瓷材料的机电性能随不同的工艺条件而变化。论文研究了工艺条件对偏铌酸铅压电陶瓷材料的影响 ,认为选择合理的工艺参数是很重要 。It is known that the properties of materals change with the different technological conditions.By Studying the influence of the technological conditions in the modified-PbBaNb\-2O\-6 ceramics,we think that it is necessarytp select the reasonable technological parameters.The effect and reason of technological conditions were investigated and analyzed.

关 键 词：偏铌酸铅压电陶瓷 机电耦合系数 工艺条件 改性 性能 

分 类 号：TQ174.756[化学工程—陶瓷工业] TQ174.758[化学工程—硅酸盐工业]