Precise Deflection Analysis of Laminated Piezoelectric Curved Beam
Zhou, Yong1; Nyberg, Timo R.2; Xiong, Gang2,3; Zhou, Hongbo1; Li, Shi1
2016-09-01
发表期刊JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES
卷号27期号:16页码:2179-2198
文章类型Article
摘要The piezoelectric laminated curved beams are currently one of the most popular elements used in nano- or micro-electromechanical systems because of the fact that the piezoelectric driving parts are small, lightweight, and quick response. This article presents an analytical model of the piezoelectric laminated curved beams with variant curvature. And the influence of secondary converse piezoelectric effect on the deflection of the curved beams fully covered with piezoelectric actuators is investigated. Using the radius of curvature and the tangent slope angle of the laminated curved beam as the basic parameters, the quantities of rotation angle, radial, and tangential displacements are decoupled and expressed as harmonic functions. The results of the isotropic curved beams are compared with the existing solutions and the data show the validation of the present method. The presented method can be used to analyze the curved piezoelectric beams being any curve. Some closed-form solutions of circular beams fully covered with piezoelectric layers are presented. Two kinds of ply angle (0/) and (/-) are investigated in this article. The effects of aspect ratio, thickness ratio, and stacking sequence on the characters of the piezoelectric laminated circular beams with and without secondary converse piezoelectric effect are explored.
关键词Piezoelectric Laminated Curved Beam Secondary Converse Piezoelectric Effect Piezoelectric Composite Beam Variable Curvature
WOS标题词Science & Technology ; Technology
DOI10.1177/1045389X15624797
关键词[WOS]LEAD-ZIRCONATE-TITANATE ; FINITE-ELEMENT ; PZT ACTUATORS ; THUNDER(TM) ; VIBRATION ; BEHAVIOR ; SENSORS ; LAYERS
收录类别SCI
语种英语
项目资助者National Natural Science Foundation of China(71232006 ; Finnish TEKES' Project "SoMa: Social Manufacturing" ; Hunan Province University Scientific Research Project(12B054) ; Chinese Guangdong's ST Project(2014B010118001 ; Chinese Dongguan's ST Project(2013508102018) ; Dongguan's Innovation Talents Project ; 61233001) ; 2014A050503004)
WOS研究方向Materials Science
WOS类目Materials Science, Multidisciplinary
WOS记录号WOS:000382965500003
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/12628
专题复杂系统管理与控制国家重点实验室_先进控制与自动化
作者单位1.Hunan Inst Sci & Technol, Coll Mech Engn, 811 Xueyuan Rd, Yueyang 414006, Peoples R China
2.Aalto Univ, Sch Sci, Dept Ind Engn & Management, Espoo, Finland
3.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Zhou, Yong,Nyberg, Timo R.,Xiong, Gang,et al. Precise Deflection Analysis of Laminated Piezoelectric Curved Beam[J]. JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES,2016,27(16):2179-2198.
APA Zhou, Yong,Nyberg, Timo R.,Xiong, Gang,Zhou, Hongbo,&Li, Shi.(2016).Precise Deflection Analysis of Laminated Piezoelectric Curved Beam.JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES,27(16),2179-2198.
MLA Zhou, Yong,et al."Precise Deflection Analysis of Laminated Piezoelectric Curved Beam".JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES 27.16(2016):2179-2198.
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