摘要
用日本ＴＬＰ１８型激光热常数仪（闪光法）和电学法对ＰＺＴ（Ｍｎ，Ｗ）、ＰＺＴ（Ｍｇ，Ｗ）两个系统铁电陶瓷材料相变规律进行了热物性研究。并对二种方法研究相变的特点进行了对比分析。
he phase transition of ferroelectric ceramics of PZT (Mn,W) and PZT (Mg,W) systtem is studied by the laser flash and electric methods The characteristi cs and differences of phase transition obtained by the above methods are discussed
出处
《功能材料与器件学报》
EI
CAS
CSCD
1998年第1期57-61,共5页
Journal of Functional Materials and Devices
基金
国家自然科学基金
关键词
锰钨
锆酸铅
镁钨
掺杂
钛酸铅
相变
热物性
Lead titanatezirconate doped with manganese and wolfram, Lead titanate zirconate doped with magnesium and wolfram, Phase transition, Thermophysical properties
