Material and device design for the high performance low temperature co-fired multilayer piezoelectric transformer

Material and device design for the high performance low temperature co-fired multilayer piezoelectric transformer
复制标题

高性能低温共烧多层压电变压器材料与器件设计

DOI:
10.1016/j.sna.2018.12.017
复制
发表时间:
2019
期刊:
Sensors and Actuators A: Physical
影响因子:
--
通讯作者:
Randall, Clive
Randall, Clive
中科院分区:
--
文献类型:
--
作者:
Dursun, Sinan;Gurdal, Ahmet Erkan;Tuncdemir, Safakcan;Randall, Clive

文献摘要

参考文献

相似文献

基于PZT的钙钛矿结构弛豫剂对于高功率压电应用非常有吸引力。针对多层共烧压电变压器,研制了PNN-PMW-PZT系统[Pb(Ni_(1/3)Nb_(2/3))O_3-Pb(Mg_(1/2)W_(1/2))O_3 - 0. 9 Pb(Zr_(0. 5)Ti_(0. 5))O_3 + xMnO_2],并采用助熔剂降低了烧结温度。系统研究了MnO 2含量对压电性能和介电性能的影响,当MnO 2含量为0.25wt%时,复合材料在1000 °C下烧结2 h后具有优异的压电性能(Qm:1150,kp:0.63,d33:345,tanδ:0.0040,εT33/ε0:1030)。除了成分的发展,这项工作还涉及功能测试和高功率特性的多层压电Transformer利用这种新的三元系统,提供38 W/cm 3的输出功率密度与92%的效率和升压比为7。
PZT-based perovskite structure relaxors are very attractive for high power piezoelectric applications. Targeting multilayer co-fired piezoelectric transformers, we developed a PNN-PMW-PZT system [Pb(Ni1/3Nb2/3)O3-Pb(Mg1/2W1/2)O3-0.9Pb(Zr0.5Ti0.5)O3+xMnO2] and used flux materials to decrease the sintering temperature. Systematically investigating the effect of MnO2content on piezoelectric and dielectric properties, the composition with 0.25 wt% MnO2hardener exhibited excellent piezoelectric properties after sintering at 1000 °C for 2 h (Qm: 1150, kp: 0.63, d33: 345, tanδ: 0.0040, εT33/ε0: 1030). In addition to the compositional development, this work also involved functional tests and high-power characterization of a multilayer piezoelectric transformer utilizing this new ternary system that provided 38 W/cm3output power density with 92% efficiency and a step-up ratio of 7.
DOI: 10.1016/j.matdes.2017.07.030
发表时间: 2017-10-15
期刊: MATERIALS & DESIGN
影响因子: 8.4
作者:
Gurdal, A. Erkan;Tuncdemir, S.;Randall, C. A.
通讯作者: Randall, C. A.
DOI: 10.1143/jjap.43.3503
发表时间: 2004
影响因子: 1.5
作者:
S. Priya;Seyit O. Ural;Hyeoungwoo Kim;K. Uchino;T. Ezaki
通讯作者: T. Ezaki
DOI: 10.1063/1.3125431
发表时间: 2009-04-20
影响因子: 4
作者:
Zhang, Shujun;Sherlock, Nevin P.;Shrout, Thomas R.
通讯作者: Shrout, Thomas R.
DOI: 10.1557/jmr.1993.0880
发表时间: 1993-04
影响因子: 2.7
作者:
Clive A. Randall;A. D. Hilton;David J. Barber;T. Shrout
通讯作者: Clive A. Randall;A. D. Hilton;David J. Barber;T. Shrout
用于多层陶瓷执行器的低温烧结 Pb(Zr,Ti)O3–Pb(Mn,Sb)O3–Pb(Zn,Nb)O3
DOI: 10.1143/jjap.49.071503
发表时间: 2010
影响因子: 1.5
作者:
Dandan Wan;Qian Li;Joo;Ji;Ying Yang;Seok
通讯作者: Seok