摘要
分析了铌镁酸铅中焦绿石的形成机理及铌镁酸铅显微结构,并研究了焦绿石对铌镁酸铅性能的影响,同时提出了提高铌镁酸铅基弛豫铁电陶瓷性能的措施。
The formation mechanism of pyrochlores inplumbum niobate magnesiate(PMN)and the microstructure of PMN was analyzed respectively. The effects of pyrochlores on the properties of PMN was discussed. And some methods for improving the properties of ferroelectric relaxor ceramics of PMN base is suggested.
出处
《山东建材学院学报》
1992年第2期25-28,共4页
Journal of Shandong Institute of Building Materials
关键词
驰豫铁电陶瓷
铌镁酸铅
焦绿石
ferroelectric relaxor ceramics
plumbum niobate magnesiate
pyrochlores
microstructure
