metaniobate

基本解释

The aging properties of lead metaniobate piezoelectric ceramics have been investigated. The result indicated that the additives accumulate in grain boundary caused the material having good aging properties.
对偏铌酸铅压电陶瓷的老化性能作了一些探讨，实验表明，掺杂改性后的偏铌酸铅显微结构发生了变化，晶界处有杂质分凝使得该材料老化性能好。
EFFECT OF ADDITIVES ON SINTERING PROPERTIES OF LEAD METANIOBATE
添加剂对偏铌酸铅压电陶瓷烧结性能的影响
Keywords Aging;Lead metaniobate;Piezoelectric ceramics;
老化;偏铌酸铅;压电陶瓷;
Keywords lead metaniobate piezoelectric ceramics;electromechanical coupling coefficient;technological conditions;
偏铌酸铅压电陶瓷;机电耦合系数;工艺条件;