MnO2 doped PSN-PZN-PZT piezoelectric ceramics for resonant actuator application

Yang Yu; Jingen Wu; Tianlong Zhao; Shuxiang Dong; Haoshuang Gu; Yongming Hu

doi:10.1016/j.jallcom.2014.06.144

MnO₂ doped PSN-PZN-PZT piezoelectric ceramics for resonant actuator application

Yang Yu
, Jingen Wu
, Tianlong Zhao
, Shuxiang Dong
, Haoshuang Gu
, Yongming Hu

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

Hard type piezoelectric ceramics of MnO₂ modified 0.09Pb(Sn _1/3Nb_2/3)O₃-0.09Pb(Zn_1/3Nb _2/3)O₃-0.41PbZrO₃-0.41PbTiO₃ (PSN-PZN-PZT-M) are prepared by the traditional solid-state reaction method for power piezoelectric resonant actuator application. The optimal properties are obtained at MPB when MnO₂ content is 1.5 mol%, and the piezoelectric constant d_33, electromechanical coupling factor k_p, relative dielectric constant ε_r, the mechanical quality factor Q_m and the Curie temperature T_c are found to be 325 pC/N, 55.9%, 1311, 1250 and 313 °C, respectively. A double B₁ mode resonant actuator with dimensions of 15 × 15 × 2.0 mm³ is then presented, and it can drive a slider moving linearly with a maximum speed of 170 mm/s and a maximum load of 1.2 N at resonance frequency of 89 kHz under 100 V_pp voltage drive. These results demonstrate that MnO₂ modified PSN-PZN-PZT ceramics are promising candidates for piezoelectric resonant actuator applications.

Original language	English
Pages (from-to)	676-682
Number of pages	7
Journal	Journal of Alloys and Compounds
Volume	615
DOIs	https://doi.org/10.1016/j.jallcom.2014.06.144
State	Published - 5 Dec 2014
Externally published	Yes

Keywords

PSN-PZN-PZT piezoelectric ceramics
Resonant actuator

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10.1016/j.jallcom.2014.06.144

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@article{aea4f5b81e92456a921c6543c973b089,

title = "MnO2 doped PSN-PZN-PZT piezoelectric ceramics for resonant actuator application",

abstract = "Hard type piezoelectric ceramics of MnO2 modified 0.09Pb(Sn 1/3Nb2/3)O3-0.09Pb(Zn1/3Nb 2/3)O3-0.41PbZrO3-0.41PbTiO3 (PSN-PZN-PZT-M) are prepared by the traditional solid-state reaction method for power piezoelectric resonant actuator application. The optimal properties are obtained at MPB when MnO2 content is 1.5 mol\%, and the piezoelectric constant d33, electromechanical coupling factor kp, relative dielectric constant εr, the mechanical quality factor Qm and the Curie temperature Tc are found to be 325 pC/N, 55.9\%, 1311, 1250 and 313 °C, respectively. A double B1 mode resonant actuator with dimensions of 15 × 15 × 2.0 mm3 is then presented, and it can drive a slider moving linearly with a maximum speed of 170 mm/s and a maximum load of 1.2 N at resonance frequency of 89 kHz under 100 Vpp voltage drive. These results demonstrate that MnO2 modified PSN-PZN-PZT ceramics are promising candidates for piezoelectric resonant actuator applications.",

keywords = "PSN-PZN-PZT piezoelectric ceramics, Resonant actuator",

author = "Yang Yu and Jingen Wu and Tianlong Zhao and Shuxiang Dong and Haoshuang Gu and Yongming Hu",

year = "2014",

month = dec,

day = "5",

doi = "10.1016/j.jallcom.2014.06.144",

language = "英语",

volume = "615",

pages = "676--682",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

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TY - JOUR

T1 - MnO2 doped PSN-PZN-PZT piezoelectric ceramics for resonant actuator application

AU - Yu, Yang

AU - Wu, Jingen

AU - Zhao, Tianlong

AU - Dong, Shuxiang

AU - Gu, Haoshuang

AU - Hu, Yongming

PY - 2014/12/5

Y1 - 2014/12/5

N2 - Hard type piezoelectric ceramics of MnO2 modified 0.09Pb(Sn 1/3Nb2/3)O3-0.09Pb(Zn1/3Nb 2/3)O3-0.41PbZrO3-0.41PbTiO3 (PSN-PZN-PZT-M) are prepared by the traditional solid-state reaction method for power piezoelectric resonant actuator application. The optimal properties are obtained at MPB when MnO2 content is 1.5 mol%, and the piezoelectric constant d33, electromechanical coupling factor kp, relative dielectric constant εr, the mechanical quality factor Qm and the Curie temperature Tc are found to be 325 pC/N, 55.9%, 1311, 1250 and 313 °C, respectively. A double B1 mode resonant actuator with dimensions of 15 × 15 × 2.0 mm3 is then presented, and it can drive a slider moving linearly with a maximum speed of 170 mm/s and a maximum load of 1.2 N at resonance frequency of 89 kHz under 100 Vpp voltage drive. These results demonstrate that MnO2 modified PSN-PZN-PZT ceramics are promising candidates for piezoelectric resonant actuator applications.

AB - Hard type piezoelectric ceramics of MnO2 modified 0.09Pb(Sn 1/3Nb2/3)O3-0.09Pb(Zn1/3Nb 2/3)O3-0.41PbZrO3-0.41PbTiO3 (PSN-PZN-PZT-M) are prepared by the traditional solid-state reaction method for power piezoelectric resonant actuator application. The optimal properties are obtained at MPB when MnO2 content is 1.5 mol%, and the piezoelectric constant d33, electromechanical coupling factor kp, relative dielectric constant εr, the mechanical quality factor Qm and the Curie temperature Tc are found to be 325 pC/N, 55.9%, 1311, 1250 and 313 °C, respectively. A double B1 mode resonant actuator with dimensions of 15 × 15 × 2.0 mm3 is then presented, and it can drive a slider moving linearly with a maximum speed of 170 mm/s and a maximum load of 1.2 N at resonance frequency of 89 kHz under 100 Vpp voltage drive. These results demonstrate that MnO2 modified PSN-PZN-PZT ceramics are promising candidates for piezoelectric resonant actuator applications.

KW - PSN-PZN-PZT piezoelectric ceramics

KW - Resonant actuator

UR - https://www.scopus.com/pages/publications/84905025363

U2 - 10.1016/j.jallcom.2014.06.144

DO - 10.1016/j.jallcom.2014.06.144

M3 - 文章

AN - SCOPUS:84905025363

SN - 0925-8388

VL - 615

SP - 676

EP - 682

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

MnO₂ doped PSN-PZN-PZT piezoelectric ceramics for resonant actuator application

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Keywords

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