TiO2含量对压电纤维复合材料抗拉及驱动应变性能的影响

doi:10.15541/jim20140269

无机材料学报 ›› 2015, Vol. 30 ›› Issue (2): 165-170.DOI: 10.15541/jim20140269

TiO₂含量对压电纤维复合材料抗拉及驱动应变性能的影响

陈海燕¹, 林秀娟^1,2, 陈子琪¹, 周科朝¹, 张斗¹

(1. 中南大学粉末冶金国家重点实验室, 长沙 410083; 2. 济南大学材料科学与工程学院, 济南 250022)

收稿日期:2014-05-22 修回日期:2014-07-28 出版日期:2015-02-20 网络出版日期:2015-01-27
作者简介:陈海燕(1991–)，女，硕士研究生. E-mail: chenhyhhh@foxmail.com
基金资助:
国家自然科学基金(51072235);国防基础科研项目(A1420133028);湖南省科技计划项目(2014FJ3092)

Influence of TiO₂ Content on the Tensile and Actuation Properties of Piezoelectric Fiber Composites

CHEN Hai-Yan¹, LIN Xiu-Juan^1,2, CHEN Zi-Qi¹, ZHOU Ke-Chao¹, ZHANG Dou¹

(1. State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China; 2. School of Materials Science and Engineering, Jinan University, Jinan 250022, China)

Received:2014-05-22 Revised:2014-07-28 Published:2015-02-20 Online:2015-01-27
About author:CHEN Hai-Yan. E-mail: chenhyhhh@foxmail.com
Supported by:
National Natural Science Foundation of China (51072235);Defense Industrial Technology Development Program (A1420133028);Science-Technology Plan of Hunan Province (2014FJ3092)

摘要/Abstract

摘要：

采用粘稠塑性加工方法制备了锆钛酸铅方形压电纤维复合材料, 研究了环氧树脂中不同TiO₂含量对压电纤维复合材料的电学阻抗、抗拉及驱动应变性能的影响。结果表明: 环氧树脂中TiO₂含量不同, 压电纤维复合材料的谐振频率不同。压电纤维复合材料的抗拉强度及纵向自由应变值均随着环氧树脂中TiO₂含量增大先增加后减小。环氧树脂中TiO₂含量为3wt%的压电纤维复合材料的抗拉强度达到了77.50 MPa, 且在驱动电压为-500 V~+1500 V时, 其纵向自由应变值达到了1783.7 με。当环氧树脂中TiO₂含量从3wt%增大至5wt%时, 压电纤维复合材料的抗拉性能和驱动应变性能均有所降低。在不同的外加驱动频率下, 压电纤维复合材料表现出不同的驱动应变能力。随着频率的增大, 压电纤维复合材料的纵向自由应变幅度表现出明显降低, 当频率超过5 Hz后, 其纵向自由应变值略有减小。

关键词: 压电纤维复合材料, TiO2, 抗拉性能, 驱动应变性能

Abstract:

Piezoelectric fiber composites (PFCs) composed of lead zirconate titanate (PZT) fibers with interdigitated electrodes (IDEs) were prepared by viscous polymer processing technique. The influence of TiO₂ content in epoxy resin on the electrical impedance, tensile properties and actuation performance of PFCs was investigated and characterized. The experimental results showed that the resonant frequency of PFCs was influenced by TiO₂ content in the epoxy resin heavily. With the increase of TiO₂ content in epoxy resin, tensile strength and longitudinal free strain of PFCs were enhanced firstly and then decreased. When the TiO₂ content in epoxy resin was increased to 3wt%, the tensile strength reached the maximun value, 77.50 MPa. The longitudinal free strain of PFCs reached 1783.7 με when PFCs with 3wt% TiO₂ in epoxy resin were under the excitation voltage range of -500 V to +1500 V at 0.1 Hz. Both tensile properties and actuation performance of PFCs decreased when TiO₂ content increased from 3wt% to 5wt%. PFCs exhibited different actuation performance when excitation electric field with different frequencies was applied to PFCs. With the increase of excitation frequency, the longitudinal free strain values of PFCs displayed an obvious decrease at first and then decreased slowly when excitation frequency was over 5 Hz.

Key words: piezoelectric fiber composites (PFCs), TiO2, tensile properties, actuation performance

中图分类号:

TQ174

陈海燕, 林秀娟, 陈子琪, 周科朝, 张斗. TiO₂含量对压电纤维复合材料抗拉及驱动应变性能的影响[J]. 无机材料学报, 2015, 30(2): 165-170.

CHEN Hai-Yan, LIN Xiu-Juan, CHEN Zi-Qi, ZHOU Ke-Chao, ZHANG Dou. Influence of TiO₂ Content on the Tensile and Actuation Properties of Piezoelectric Fiber Composites[J]. Journal of Inorganic Materials, 2015, 30(2): 165-170.

图/表 5

图1 压电纤维复合材料断面SEM照片

Fig. 1 SEM micrographs of the microstructure of PFCs (a) Parallel to the fiber length; (b) Perpendicular to the fiber length; (c) Epoxy region with 1wt% TiO2

图2 环氧树脂中添加不同TiO2的压电纤维复合材料的拉伸应力-位移曲线

Fig. 2 Tensile stress-displacement curves for PFCs with different mass fractions of TiO2 in epoxy resin

图3 含有不同TiO2含量的压电纤维复合材料电学阻抗性能表征

Fig. 3 Electrical impedance of PFCs with different mass fractions of TiO2

图4 添加有不同TiO2含量的压电纤维复合材料的纵向自由应变曲线

Fig.4 Longitudinal free strain of PFCs with different mass fraction of TiO2

图5 不同频率下压电纤维复合材料的纵向自由应变

Fig. 5 Longitudinal free strain of PFCs under different frequencies

参考文献 23

[1]	BOWEN C R, NELSON L J, STEVENS R, et al.Optimization of interdigitated electrodes for piezoelectric actuators and active fiber composites.Journal of Electroceramics, 2006, 16(4): 263-269.
[2]	KIM H S, SOHN J W, CHOI S B.Vibration control of a cylindrical shell structure using macro fiber composite actuators.Mechanics Based Design of Structures and Machines, 2011, 39(4): 491-506.
[3]	TARAZAGA P A, INMAN D J, WILKIE W K.Control of a space rigidizable inflatable boom using macro-fiber composite actuators.Journal of Vibration and Control, 2007, 13(7): 935-950.
[4]	SOJH J W, CHOI S B, KIM H S.Vibration control of smart hull structure with optimally placed piezoelectric composite actuators.International Journal of Mechanical Sciences, 2011, 53(8): 647-659.
[5]	LEFEUVRE E, BADEL A, RICHARD C, et al.Piezoelectric energy harvesting device optimization by synchronous electric charge extraction.Journal of Intelligent Material Systems and Structures, 2005, 16(10): 865-876.
[6]	YANG Y W, TANG L H, LI H Y.Vibration energy harvesting using macro-fiber composites.Smart Materials and Structures, 2009, 18(11): 115025.
[7]	SONG H J, CHOI Y T, WERELEY N M, et al.Energy harvesting devices using macro-fiber composite materials. Journal of Intelligent Material Systems and Structures, 2010, 21(6): 647-658.
[8]	BRUNNER A J, BIRCHMEIER M, MELNYKOWYCZ M M, et al.Piezoelectric fiber composites as sensor elements for structural health monitoring and adaptive material systems.Journal of Intelligent Material Systems and Structures, 2009, 20(9): 1045-1055.
[9]	WOOD R J.The first takeoff of a biologically inspired at-scale robotic insect.Robotics. IEEE Transactions on, 2008, 24(2): 341-347.
[10]	WILKIE W K, BRYANT R G, HIGH J W, et al.Low-cost Piezocomposite Actuator for Structural Control Applications. SPIE 7th Annual International Symposium on Smart Structures and Materials, Newport Beach, CA, 2000: 323-334.
[11]	LIN X J, ZHOU K C, BUTTON T W, et al.Fabrication, characterization, and modeling of piezoelectric fiber composites.Journal of Applied Physics, 2013, 114(2): 027015.
[12]	ROSSETTI JR G A, PIZZOCHERO A, BENT A A. Recent advances in active fiber composites technology.Applications of Ferroelectrics, 2000, 2: 753-756.
[13]	WILLIAMS R B, INMAN D J, WILKIE W K.Temperature-dependent thermoelastic properties for macro fiber composite actuators.Journal of Thermal Stresses, 2004, 27(10): 903-915.
[14]	LIN X J, ZHOU K C, ZHU S, et al.The electric field, dc bias voltage and frequency dependence of actuation performance of piezoelectric fiber composites.Sensors and Actuators A: Physical, 2013, 203: 304-309.
[15]	徐磊, 周静, 唐耀波, 等. PMnS-PZN-PZT 压电纤维的制备与铁电性能. 硅酸盐学报, 2010, 38(8): 1411-1414.
[16]	BENT A A, HAGOOD N W.Piezoelectric fiber composites with interdigitated electrodes.Journal of Intelligent Material Systems and Structures, 1997, 8(11): 903-919.
[17]	NELSON L J.Smart piezoelectric fiber composites.Materials Science and Technology, 2002, 18(11): 1245-1256.
[18]	ZHANG H, QI R, TONG M, et al.In situ solvothermal synthesis and characterization of transparent epoxy/TiO2 nanocomposites.Journal of Applied Polymer Science, 2012, 125(2): 1152-1160.
[19]	HUANG K S, NIEN Y H, CHEN J S, et al.Synthesis and properties of epoxy/TiO2 composite materials.Polymer composites, 2006, 27(2): 195-200.
[20]	陈宇飞, 张旭, 孙佳林, 等. 二氧化钛改性环氧树脂胶黏剂的性能. 江苏大学学报(自然科学版), 2013, 34(3): 335-339.
[21]	WILLIAMS R B, INMAN D J, Schultz M R, et al.Nonlinear tensile and shear behavior of macro fiber composite actuators.Journal of Composite Materials, 2004, 38(10): 855-869.
[22]	SESHADRI S B, PREWITT A D, STUDER A J, et al.An in situ diffraction study of domain wall motion contributions to the frequency dispersion of the piezoelectric coefficient in lead zirconate titanate.Applied Physics Letters, 2013, 102(4): 042911.
[23]	MASYS A J, REN W, YANG G, et al.Piezoelectric strain in lead zirconate titanate ceramics as a function of electric field, frequency, and dc bias.Journal of Applied Physics, 2003, 94(2): 1155-1162.

TiO₂含量对压电纤维复合材料抗拉及驱动应变性能的影响

Influence of TiO₂ Content on the Tensile and Actuation Properties of Piezoelectric Fiber Composites

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