Adhesively bonding a reusable PZT transducer for structural health monitoring (SHM) with an ethylene-acrylic acid copolymer adhesive

被引：5

作者：

Liu, Qijian ^{[1
]}

Chai, Yuan ^{[1
]}

Wang, Yishou ^{[1
]}

Sun, Hu ^{[1
]}

Qing, Xinlin ^{[1
]}

机构：

[1] Xiamen Univ, Sch Aerosp Engn, Siming South Rd 422, Xiamen 361005, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES | 2022年 / 119卷

基金：

中国国家自然科学基金;

关键词：

Structural health monitoring; Reusable piezoelectric transducer; Adhesive; Lamb waves; WAFER ACTIVE SENSORS; DAMAGE; PERFORMANCE;

D O I：

10.1016/j.ijadhadh.2022.103256

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A novel approach to bonding a piezoelectric lead zirconate titanate (PZT) transducer on a structure for health monitoring was developed to replace the traditional method of bonding PZT permanently. Several experiments demonstrated the feasibility of a reusable PZT transducer based on the adhesive film made using ethylene-acrylic acid copolymer (EAA). Additionally, the adhesion performance of using EAA for bonding PZT at different temperatures and the effect of heating temperature on reusable PZT transducer removal from the test structure was investigated. The effect of adhesive thickness on the mechanical property and the performance of PZT has also been explained. Experimental results showed that the optimized heating temperature of the adhesive film was around 140 degrees C due to the stability of PZT being sensitive to high temperature and the ease of removing PZT from the test structure without damage. An analysis of the varying thickness of the adhesive layer on PZT performance indicated that the amplitude of Lamb wave signals changed with adhesive thickness, increasing with greater adhesive thickness. Therefore, the adhesive layer made using EAA provides a new approach to conducting Lamb wave-based structural health monitoring.

引用

页数：10

共 20 条

[1] Structural health monitoring in the railway industry: A review [J].

Barke, D ;

Chiu, WK .

STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2005, 4 (01) :81-93

[2] Structural health monitoring with piezoelectric wafer active sensors for space applications [J].

Cuc, Adrian ;

Giurgiutiu, Victor ;

Joshi, Shiv ;

Tidwell, Zeb .

AIAA JOURNAL, 2007, 45 (12) :2838-2850

[3]

Giurgiutiu V, 2005, J INTEL MAT SYST STR, V16, P291, DOI 10.1177/1045389X05050106

[4] Environmental and operational conditions effects on Lamb wave based structural health monitoring systems: A review [J].

Gorgin, Rahim ;

Luo, Ying ;

Wu, Zhanjun .

ULTRASONICS, 2020, 105

[5] Adhesive interface layer effects in PZT-induced Lamb wave propagation [J].

Ha, Sungwon ;

Chang, Fu-Kuo .

SMART MATERIALS & STRUCTURES, 2010, 19 (02)

[6] Pitch-catch active sensing methods in structural health monitoring for aircraft structures [J].

Ihn, Jeong-Beom ;

Chang, Fu-Kuo .

STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2008, 7 (01) :5-19

[7] Effects of adhesive thickness on the Lamb wave pitch-catch signal using bonded piezoelectric wafer transducers [J].

Islam, M. M. ;

Huang, H. .

SMART MATERIALS AND STRUCTURES, 2016, 25 (08)

[8] Structural Health Monitoring system based on a concept of Lamb wave focusing by the piezoelectric array [J].

Kudela, Pawel ;

Radzienski, Maciej ;

Ostachowicz, Wieslaw ;

Yang, Zhibo .

MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2018, 108 :21-32

[9] Influence of Interface Degradation on the Performance of Piezoelectric Actuators [J].

Lanzara, Giulia ;

Yoon, Youngki ;

Kim, Yujun ;

Chang, Fu-Kuo .

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2009, 20 (14) :1699-1710

[10] Quantitative damage image construction in plate structures using a circular PZT array and lamb waves [J].

Li, Fucai ;

Peng, Haikuo ;

Meng, Guang .

SENSORS AND ACTUATORS A-PHYSICAL, 2014, 214 :66-73

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