Theoretical and Experimental Study on Secondary Piezoelectric Effect Based on PZT-5
The purpose of this paper is to confirm the existence of secondary and multiple piezoelectric effect theoretically and experimentally. Based on Heckmann model showing the relationship among mechanical, electric and heat energy and the physical model on mechanical,electric, heat, and magnetic energy, theoretical analysis of multiple piezoelectric effect is made through four kinds of piezoelectric equations. Experimental research of secondary direct piezoelectric effect is conducted through adopting PZT-5 piles. The result of the experiment indicates that charge generated by secondary direct piezoelectric effect as well as displacement caused by first converse piezoelectric effect keeps fine linearity with the applied voltage.
Z H Zhang B Y Sun L P Shi
Key Laboratory for Precision and Non traditional Machining Technology of Ministry of Education, Dali Key Laboratory for Precision and Non traditional Machining Technology of Ministry of Education, Dali
国际会议
第四届仪器科学与技术国际会议( 4th International Symposium on Instrumentation and Science and Tcchnology)
哈尔滨
英文
86-90
2006-08-08（万方平台首次上网日期，不代表论文的发表时间）