排列–浇铸法制备柔性压电纤维复合驱动器

doi:10.3724/SP.J.1077.2013.12205

无机材料学报 ›› 2013, Vol. 28 ›› Issue (3): 331-335.DOI: 10.3724/SP.J.1077.2013.12205 CSTR: 32189.14.SP.J.1077.2013.12205

排列–浇铸法制备柔性压电纤维复合驱动器

李世成, 朱孔军, 裘进浩, 庞旭明

(南京航空航天大学机械结构力学及控制国家重点实验室, 南京210016)

收稿日期:2012-04-04 修回日期:2012-05-22 出版日期:2013-03-20 网络出版日期:2013-02-20
作者简介:李世成(1987–), 男, 硕士研究生. E-mail: lishicheng1987@126.com
基金资助:
国家自然科学基金(51172108); 教育部新世纪优秀人才支持计划(NCET-10-0070); 长江学者创新团队项目(IRT0968); 江苏高校优势学科建设工程资助项目

Fabrication of Flexible Piezoelectric Fiber Composite Actuator by Arrangement-casting Method

LI Shi-Cheng, ZHU Kong-Jun, QIU Jin-Hao, PANG Xu-Ming

(State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China)

Received:2012-04-04 Revised:2012-05-22 Published:2013-03-20 Online:2013-02-20
About author:LI Shi-Cheng. E-mail: lishicheng1987@126.com
Supported by:
National Natural Science Foundation of China (51172108); Program for New Century Excellent Talents (NCET-10-0070); Changjiang Scholars Innovative Research Team Project (IRT0968); Universities of Jiangsu Province Advantages of Subject Construction Project

摘要/Abstract

摘要： 设计了该压电纤维复合驱动器的结构, 包括叉指电极板、粘结层和压电纤维复合层三部分。采用排列–浇铸法制备了柔性的层状压电纤维复合驱动器。测试了铌锌锆钛酸铅(PZN-PZT)陶瓷的电学性能及力学性能, 理论推导了压电纤维复合材料的压电性能, 并采用基于LabVIEW的动态应变系统测试了驱动器的应变性能。结果表明, PZN-PZT陶瓷的压电常数d₃₃为520 pC/N, 居里温度T_c为320℃, 弹性柔顺系数s₃₃为20.5×10^–12 m²/N。压电纤维复合材料的理论压电常数为509 pC/N, 为–156 pC/N。在300 V正弦交变电压作用下, 驱动器可以产生100 με的纵向应变和58 με的横向应变, 即纵横向伸缩分别可达3.6和1.7 μm, 说明该驱动器具有较高的机电性能。

关键词: 压电陶瓷纤维, 压电复合, 压电陶瓷驱动器, 排列浇铸法, 叉指电极

Abstract: The structure of piezoceramic fiber composite actuator was designed, consisting of interdigitated electrode plates, binder and piezoceramic fiber composite layer. The flexible, planar piezoceramic fiber composite actuators were prepared by arrangement-casting method. The electrical and mechanical properties of the PZN-PZT ceramics were tested. Piezoelectric properties of piezoceramic fiber composite were estimated by iso-strain mixing formulas. The strain properties of the actuator were tested using dynamic response system based on LabVIEW. The piezoelectric constant d₃₃, Curie temperature Tc and elastic compliance coefficient s₃₃ of the PZN-PZT ceramics are found to be 520 pC/N, 320℃ and 20.5×10^–12 m²/N, respectively. Theory of piezoelectric constants and of piezoceramic fiber composite are 509 and –156 pC/N, respectively. Test results show that the actuator is capable of producing large, directional in-plane strains. 100 parts-per-million longitudinal strain and 58 parts-per-million transverse strain were generated under a 300 V peak-to-peak applied voltage cycle. The stretching of the longitudinal and transverse directions are 3.6 μm and 1.7 μm, respectively, indicating the actuator has a high electromechanical property.

Key words: piezoceramic fibers, composites, actuator, arrangement-casting method, interdigitated electrodes

中图分类号:

TB381

李世成, 朱孔军, 裘进浩, 庞旭明. 排列–浇铸法制备柔性压电纤维复合驱动器[J]. 无机材料学报, 2013, 28(3): 331-335.

LI Shi-Cheng, ZHU Kong-Jun, QIU Jin-Hao, PANG Xu-Ming. Fabrication of Flexible Piezoelectric Fiber Composite Actuator by Arrangement-casting Method[J]. Journal of Inorganic Materials, 2013, 28(3): 331-335.

参考文献

[1] YUAN Wen-Hui, GU Ye-Jian, LI Bao-Qing, et al. Facile synthesis of graphene/ZnO nanocomposites by a low-temperature exfoliation method. Journal of Inorganic Materials, 2012, 27(6): 591–595.

[2] Wilkie W Keats, Bryant Robert G, High James W, et al. Low-cost Piezocomposite Actuator for Structural Control Applications. SPIE’s 7th Annual International Symposium on Smart Structures and Materials, Newport Beach, CA, 2000: 2199–3681.

[3] Bent A A, Hagood N W. Piezoelectric fiber composites with interdigitated electrodes. Journal of Intelligent Material Systems and Structures, 1997, 8(11): 903–919.

[4] Zhu Zhi-Xiang, Li Jing-Feng, Liu Yunya, et al. Shifting of the morphotropic phase boundary and superior piezoelectric response in Nb-doped Pb(Zr, Ti)O3 epitaxial thin films. Acta Materialia, 2009, 57(14): 4288–4295.

[5] Bent Aaron A, Hagood Nesbitt W, Rodgers John P. Anisotropic actuation with piezoelectric fiber composites. Journal of Intelligent Material Systems and Structures, 1995, 6(3): 338–349.

[6] ZHAO Yan, SUN Kang-Ning, LIU Peng. Low-temperature sintering and mechanical properties of lithium nibate toughening carbon nano-tubes/hydroxyapatite biocomposites. Journal of Inorganic Materials, 2011, 26(8): 863–868.

[7] Williams R B, Grimsley B W, Inman D J, et al. Manufacturing and Mechanics-based Characterization of Macro Fiber Composite Actuators. Proceedings of IMECE. ASME International Mechanical Engineering Congress & Exposition, New Orlean, Louisiana, 2002: 17–22.

[8] Hagood Nesbitt W, Pizzochero Alessandro. Residual stiffness and actuation properties of piezoelectric composites: theory and experiment. Journal of Intelligent Material Systems and Structures, 1997, 8(9): 724–737.

[9] HAN Quan-Wei, LI Kun, PENG Song, et al. Fabrication of the cobalt ferrite/modified sodium bismuth titanate 0-3 multiferroic composites via diffusion-blocking. Journal of Inorganic Materials, 2011, 26(5): 486–490.

[10] Schrock Johannes, Meurer Thomas, Kugi Andreas. Control of a flexible beam actuated by macro-fiber composite patches: I. Modeling and feedforward trajectory control. Smart Mater. Struct., 2011, 20(1): 015015–1–7.

[11] Wilkie W K, High J, Bockman J. Reliability Testing of NASA Piezocomposite Actuators. Proceedings of the 8th International Conference on New Actuators, Bremen, Germany, 2002: 10–12.

[12] Bilgen O, Kochersberger K B, Inman D J. Macro-fiber composite actuators for flow control of a variable camber airfoil. Journal of Intelligent Material Systems and Structures, 2011, 22(1): 81–91.

[13] Schrock Johannes, Meurer Thomas, Kugi Andreas. Control of a flexible beam actuated by macro-fiber composite patches: II. hysteresis and creep compensation, experimental results. Smart Mater. Struct., 2011, 20(1): 015016–1–10.

[14] Melnykowycz1 M, Barbezat M, Koller R, et al. Packaging of active fiber composites for improved sensor performance. Smart Mater. Struct., 2010,19(1): 015001–1–9.

[15] Wickramasinghe Viresh K, Whagood Nesbitt. Material characterization of active fiber composites for integral twist-actuated rotor blade application. Smart Mater. Struct., 2004, 13(5): 1155–1165.

[16] ANSI/IEEE Std 176-1987, IEEE Standard on Piezoelectricity.

[17] Wilkie W Keats, Inman Daniel J, Lloyd Justin M, et al. Anisotropic Piezocomposite Actuator Incorporating Machined PMN-PT Single Crystal Fibers. The 45th AIAA/ASME/ASCE/AHS/ASC Structural Dynamics and Materials Conference, United States, 2004: 1889–1905.

[18] James E Smay, Joseph Cesarano, Tuttle B A, et al. Piezoelectric properties of 3-X periodic Pb(ZrxTi1-x)O3-polymer composites. Journal of Applied Physics, 2002, 92(10): 6119–6127.

排列–浇铸法制备柔性压电纤维复合驱动器

Fabrication of Flexible Piezoelectric Fiber Composite Actuator by Arrangement-casting Method

RichHTML

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 2

编辑推荐

Metrics

本文评价

[1]	何敏, 郝琦, 王科鑫, 曾德平, 叶方伟, 李发琪, 王智彪, 何虹莹. 压电复合材料用于透镜式聚焦换能器的研究[J]. 无机材料学报, 2015, 30(7): 745-750.
[2]	罗学涛,陈立富,黄前军,吴清良,洪艳萍. 定向BaTiO₃晶须/PVDF压电复合材料的制备及性能研究[J]. 无机材料学报, 2004, 19(1): 183-188.