• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

使用压电陶瓷换能器的超声剪切波的指向性和可激发性——数值建模与实验研究

Directivity and Excitability of Ultrasonic Shear Waves Using Piezoceramic Transducers-Numerical Modeling and Experimental Investigations.

作者信息

Aleksiewicz-Drab Emil, Ziaja-Sujdak Aleksandra, Radecki Rafał, Staszewski Wiesław J

机构信息

Wave Propagation and Signal Processing (WPSP), Department of Physics, KU Leuven-Campus Kulak, 8500 Kortrijk, Belgium.

AGH University of Krakow, Faculty of Mechanical Engineering and Robotics, Department of Robotics and Mechatronics, Al. Mickiewicza 30, 30-059 Kraków, Poland.

出版信息

Sensors (Basel). 2024 May 27;24(11):3462. doi: 10.3390/s24113462.

DOI:10.3390/s24113462
PMID:38894253
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11174865/
Abstract

In this paper, piezoceramic-based excitation of shear horizontal waves is investigated. A thickness-shear d piezoceramic transducer is modeled using the finite-element method. The major focus is on the directivity and excitability of the shear horizontal fundamental mode with respect to the maximization of excited shear and minimization of Lamb wave modes. The results show that the geometry of the transducer has more effect on the directivity than on the excitability of the analyzed actuator. Numerically simulated results are validated experimentally. The experimental results show that transducer bonding significantly affects the directivity and amplitude of the excited modes. In conclusion, when the selected actuator is used for shear excitation, the best solution is to tailor the transducer in such a way that at the resonant frequency the desired directivity is achieved.

摘要

本文研究了基于压电陶瓷的水平剪切波激励。采用有限元方法对厚度剪切型d压电陶瓷换能器进行建模。主要关注水平剪切基模的指向性和可激发性，以实现激发剪切的最大化和兰姆波模式的最小化。结果表明，换能器的几何形状对所分析的致动器的指向性影响比对可激发性的影响更大。数值模拟结果通过实验得到验证。实验结果表明，换能器的粘结对激发模式的指向性和幅度有显著影响。总之，当所选致动器用于剪切激励时，最佳解决方案是以在谐振频率下实现所需指向性的方式定制换能器。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/9b687e98bfe6/sensors-24-03462-g019.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/6af676a713b9/sensors-24-03462-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/4ed2b411e54a/sensors-24-03462-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/41ff8753974f/sensors-24-03462-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/dcbc45f16bf5/sensors-24-03462-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/8bbeed908294/sensors-24-03462-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/27328c24f01a/sensors-24-03462-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/091329de45c7/sensors-24-03462-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/68bd99829682/sensors-24-03462-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/6c34e3e4d806/sensors-24-03462-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/d4cb3f68662a/sensors-24-03462-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/9a9fc1c2f6f9/sensors-24-03462-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/7d4495b311d9/sensors-24-03462-g012a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/f25b02639feb/sensors-24-03462-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/01b7ddd9386a/sensors-24-03462-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/ff2dd9fa1049/sensors-24-03462-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/b2efacb9a835/sensors-24-03462-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/5cfeca7229fe/sensors-24-03462-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/90efded1ae1c/sensors-24-03462-g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/9b687e98bfe6/sensors-24-03462-g019.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/6af676a713b9/sensors-24-03462-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/4ed2b411e54a/sensors-24-03462-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/41ff8753974f/sensors-24-03462-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/dcbc45f16bf5/sensors-24-03462-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/8bbeed908294/sensors-24-03462-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/27328c24f01a/sensors-24-03462-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/091329de45c7/sensors-24-03462-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/68bd99829682/sensors-24-03462-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/6c34e3e4d806/sensors-24-03462-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/d4cb3f68662a/sensors-24-03462-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/9a9fc1c2f6f9/sensors-24-03462-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/7d4495b311d9/sensors-24-03462-g012a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/f25b02639feb/sensors-24-03462-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/01b7ddd9386a/sensors-24-03462-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/ff2dd9fa1049/sensors-24-03462-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/b2efacb9a835/sensors-24-03462-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/5cfeca7229fe/sensors-24-03462-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/90efded1ae1c/sensors-24-03462-g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5e50/11174865/9b687e98bfe6/sensors-24-03462-g019.jpg

相似文献

1
Directivity and Excitability of Ultrasonic Shear Waves Using Piezoceramic Transducers-Numerical Modeling and Experimental Investigations.使用压电陶瓷换能器的超声剪切波的指向性和可激发性——数值建模与实验研究
Sensors (Basel). 2024 May 27;24(11):3462. doi: 10.3390/s24113462.
2
2D Analytical Model for the Directivity Prediction of Ultrasonic Contact Type Transducers in the Generation of Guided Waves.用于超声接触式换能器在导波产生中指向性预测的二维分析模型
Sensors (Basel). 2018 Mar 26;18(4):987. doi: 10.3390/s18040987.
3
Plane Wave SH₀ Piezoceramic Transduction Optimized Using Geometrical Parameters.利用几何参数优化平面波SH₀型压电陶瓷换能
Sensors (Basel). 2018 Feb 10;18(2):542. doi: 10.3390/s18020542.
4
A tunable bidirectional SH wave transducer based on antiparallel thickness-shear (d) piezoelectric strips.一种基于反平行厚度剪切（d）压电条的可调谐双向SH波换能器。
Ultrasonics. 2019 Sep;98:35-50. doi: 10.1016/j.ultras.2019.06.001. Epub 2019 Jun 3.
5
Analysis of Wave Patterns Under the Region of Macro-Fiber Composite Transducer to Improve the Analytical Modelling for Directivity Calculation in Isotropic Medium.宏观纤维复合换能器区域下波形模式分析，以改进各向同性介质中指向性计算的解析模型。
Sensors (Basel). 2020 Apr 17;20(8):2280. doi: 10.3390/s20082280.
6
On the Directivity of Lamb Waves Generated by Wedge PZT Actuator in Thin CFRP Panel.关于楔形压电陶瓷（PZT）驱动器在薄碳纤维增强塑料（CFRP）板中产生的兰姆波的方向性
Materials (Basel). 2020 Feb 18;13(4):907. doi: 10.3390/ma13040907.
7
Evaluation of Material Integrity Using Higher-Order Harmonic Generation in Propagating Shear Horizontal Ultrasonic Waves.利用传播的水平剪切超声波中的高阶谐波产生评估材料完整性
Materials (Basel). 2024 Aug 9;17(16):3960. doi: 10.3390/ma17163960.
8
Characterization of Ultrasound Energy Diffusion Due to Small-Size Damage on an Aluminum Plate Using Piezoceramic Transducers.使用压电陶瓷换能器对铝板上小尺寸损伤引起的超声能量扩散进行表征。
Sensors (Basel). 2017 Dec 4;17(12):2796. doi: 10.3390/s17122796.
9
Characterization and Design Improvement of a Thickness-Shear Lead Zirconate Titanate Transducer for Low Frequency Ultrasonic Guided Wave Applications.用于低频超声导波应用的厚度剪切型锆钛酸铅换能器的特性表征与设计改进
Sensors (Basel). 2019 Apr 18;19(8):1848. doi: 10.3390/s19081848.
10
Finite element modelling strategy for determining directivity of thermoelastically generated laser ultrasound.用于确定热弹性产生的激光超声方向性的有限元建模策略
Ultrasonics. 2024 Mar;138:107252. doi: 10.1016/j.ultras.2024.107252. Epub 2024 Jan 24.

本文引用的文献

1
Shear horizontal wave transducers for structural health monitoring and nondestructive testing: A review.用于结构健康监测和无损检测的剪切水平波换能器：综述。
Ultrasonics. 2021 Jul;114:106355. doi: 10.1016/j.ultras.2021.106355. Epub 2021 Feb 2.
2
A Comparative Study of Three Types Shear Mode Piezoelectric Wafers in Shear Horizontal Wave Generation and Reception.三种剪切模式压电圆片在切向水平波产生和接收中的比较研究。
Sensors (Basel). 2018 Aug 15;18(8):2681. doi: 10.3390/s18082681.
3
Plane Wave SH₀ Piezoceramic Transduction Optimized Using Geometrical Parameters.
利用几何参数优化平面波SH₀型压电陶瓷换能
Sensors (Basel). 2018 Feb 10;18(2):542. doi: 10.3390/s18020542.
4
SH ultrasonic guided waves for the evaluation of interfacial adhesion.SH 导波超声评估界面粘结。
Ultrasonics. 2014 Sep;54(7):1760-75. doi: 10.1016/j.ultras.2014.03.002. Epub 2014 Mar 20.
5
Short range scattering of the fundamental shear horizontal guided wave mode normally incident at a through-thickness crack in an isotropic plate.基本水平剪切导波模式在各向同性板中垂直入射到贯穿厚度裂纹时的近程散射。
J Acoust Soc Am. 2007 Sep;122(3):1527. doi: 10.1121/1.2764472.