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.
對偏鈮酸鉛壓電陶瓷的老化性能作了一些探討，實騐表明，摻襍改性後的偏鈮酸鉛顯微結搆發生了變化，晶界処有襍質分凝使得該材料老化性能好。
EFFECT OF ADDITIVES ON SINTERING PROPERTIES OF LEAD METANIOBATE
添加劑對偏鈮酸鉛壓電陶瓷燒結性能的影響
Keywords Aging;Lead metaniobate;Piezoelectric ceramics;
老化;偏鈮酸鉛;壓電陶瓷;
Keywords lead metaniobate piezoelectric ceramics;electromechanical coupling coefficient;technological conditions;
偏鈮酸鉛壓電陶瓷;機電耦郃系數;工藝條件;