【摘要】 使用掺铌PZT97.5/2.5铁电陶瓷样品在垂直工作模式下,进行了爆-电换能的实验研究。在电感-电容并联负载上获得了1360安的峰值电流;在电阻负载上获得了145×10~3伏的峰值电压。实验结果与理论预计符合得比较好。更多还原

【Abstract】 The phase transition properties of Nb doped PZT 95/5 type ferroelectric ceramics under the action of shock wave in "normal mode" condition have been investigated. Under the condition of parallel inductance-capacitance load, the maximum current 1360A has been obtained. Under the condition of resistance load, the maximum voltage 145 103 V was obtained. These results are in good agreement with theory.更多还原