用低频高压电源和液压加力架实验研究了力电载荷下铁电陶瓷软性ＰＺＴ（Ｐ－５１）的单轴应力应变关系，在不同压应力下的电滞回线和蝶曲线，实验发现随着......

The torque-angle characteristics of electric-mechanical converters are important determinants of the quality of electroh......