plastic dopping滴塑
dopping method掺杂方法
acid dopping酸参杂
Magnetic Dopping磁性掺杂
Polypyrrole dopping ferrocyanide掺铁氰根聚吡咯
Xinning dopping pill心宁滴丸
ε33/ε0~7 000,d33~800 pC/N,kp~0.65) can be made by elements Sr, Ca, Ba partly replacing pb and dopping with Li2CO3,Sb2O3 properly. These materials are used for the ultrasonic motor and high grade electroacoustic devices.
通过Ca、Sr、Ba等元素对部分Pb的置换以及用Li2CO3、Sb2O3等适当地掺杂改性,可获得相对介电常数ε33/ε0约7000,压电应变常数d33约800pC/N,机电耦合系数kp约0.65的一系列高性能压电陶瓷,是用于制作压电超声马达及各类高档压电电声器件的良好材料。
参考来源 - PZN