The [Bi0.5(Na0.82K0.18)0.5)1-xLaxTi1-yZryO3(BNKLZT)energy storage ceramics were prepared by conventional solid-state rea......

The Pb(Zr1-xTix)O3 (PZT) ceramics have been widely used as sensors,actuators,and other piezoelectric devices for half a ......

In recent years,lead-free piezoceramics have been extensively studied to replace lead-based one represented by Pb(Zr,Ti)......

(h00)-textured lead free piezoelectric thick films were fabricated by tape casting or screen printing method.Main family......

研究了（Ｎａ１／２Ｂｉ１／２）ＴｉＯ３－ＳｒＴｉＯ３二元系无铅压电陶瓷的介电、压电性性。Ｓｒ＾２＋的引入对ＮＢＴ材料的常温介电系数、铁电相与反铁电相转变温度ＴＦＡ（１８０℃）以及居里温度ＴＣ（３００℃）的影响都不......

纯锡电镀工艺主要有锡晶须、镀层变色等问题,其中镀层变色严重影响器件的可焊性。通过分析纯锡电镀各参数对镀层变色的影响,设计了......