Detection of disbonding in glare composites using lamb wave approach

Qiaojian Huang; Oluwaseyi Balogun; Ningli Yang; Brad Regez; Sridhar Krishnaswamy

doi:10.1063/1.3362193

Detection of disbonding in glare composites using lamb wave approach

Qiaojian Huang^*, Oluwaseyi Balogun, Ningli Yang, Brad Regez, Sridhar Krishnaswamy

^*Corresponding author for this work

Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

Lamb-waves can be used to detect disbonds in composite plates. In this work, a photoacoustic technique was first applied to measure the dispersive property of a GLAss-REinforced (GLARE) composite panel. The measured phase velocity dispersion curves are consistent with the theoretical calculation using the classical transfer matrix method for layered media. Based on the obtained properties, a finite element method (FEM) model was constructed to study the influence of a disbond void on the Lamb wave propagation in the GLARE plate. It is found that the displacement amplitudes of the A_o mode Lamb wave decrease while its travel time increases as the disbond size increases.

Original language	English (US)
Title of host publication	Review of Progress in Quantitative Nondestructive Evaluation
Pages	1198-1205
Number of pages	8
Volume	1211
DOIs	https://doi.org/10.1063/1.3362193
State	Published - Apr 1 2010
Event	36th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE - Kingston, RI, United States Duration: Jul 26 2009 → Jul 31 2009

Other

Other	36th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE
Country/Territory	United States
City	Kingston, RI
Period	7/26/09 → 7/31/09

Keywords

Disbond defect
Finite Element Method (FEM)
GLARE composites
Lamb wave

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1063/1.3362193

Cite this

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title = "Detection of disbonding in glare composites using lamb wave approach",

abstract = "Lamb-waves can be used to detect disbonds in composite plates. In this work, a photoacoustic technique was first applied to measure the dispersive property of a GLAss-REinforced (GLARE) composite panel. The measured phase velocity dispersion curves are consistent with the theoretical calculation using the classical transfer matrix method for layered media. Based on the obtained properties, a finite element method (FEM) model was constructed to study the influence of a disbond void on the Lamb wave propagation in the GLARE plate. It is found that the displacement amplitudes of the Ao mode Lamb wave decrease while its travel time increases as the disbond size increases.",

keywords = "Disbond defect, Finite Element Method (FEM), GLARE composites, Lamb wave",

author = "Qiaojian Huang and Oluwaseyi Balogun and Ningli Yang and Brad Regez and Sridhar Krishnaswamy",

year = "2010",

month = apr,

day = "1",

doi = "10.1063/1.3362193",

language = "English (US)",

isbn = "9780735407480",

volume = "1211",

pages = "1198--1205",

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note = "36th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE ; Conference date: 26-07-2009 Through 31-07-2009",

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Huang, Q, Balogun, O, Yang, N, Regez, B & Krishnaswamy, S 2010, Detection of disbonding in glare composites using lamb wave approach. in Review of Progress in Quantitative Nondestructive Evaluation. vol. 1211, pp. 1198-1205, 36th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE, Kingston, RI, United States, 7/26/09. https://doi.org/10.1063/1.3362193

TY - GEN

T1 - Detection of disbonding in glare composites using lamb wave approach

AU - Huang, Qiaojian

AU - Balogun, Oluwaseyi

AU - Yang, Ningli

AU - Regez, Brad

AU - Krishnaswamy, Sridhar

PY - 2010/4/1

Y1 - 2010/4/1

N2 - Lamb-waves can be used to detect disbonds in composite plates. In this work, a photoacoustic technique was first applied to measure the dispersive property of a GLAss-REinforced (GLARE) composite panel. The measured phase velocity dispersion curves are consistent with the theoretical calculation using the classical transfer matrix method for layered media. Based on the obtained properties, a finite element method (FEM) model was constructed to study the influence of a disbond void on the Lamb wave propagation in the GLARE plate. It is found that the displacement amplitudes of the Ao mode Lamb wave decrease while its travel time increases as the disbond size increases.

AB - Lamb-waves can be used to detect disbonds in composite plates. In this work, a photoacoustic technique was first applied to measure the dispersive property of a GLAss-REinforced (GLARE) composite panel. The measured phase velocity dispersion curves are consistent with the theoretical calculation using the classical transfer matrix method for layered media. Based on the obtained properties, a finite element method (FEM) model was constructed to study the influence of a disbond void on the Lamb wave propagation in the GLARE plate. It is found that the displacement amplitudes of the Ao mode Lamb wave decrease while its travel time increases as the disbond size increases.

KW - Disbond defect

KW - Finite Element Method (FEM)

KW - GLARE composites

KW - Lamb wave

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U2 - 10.1063/1.3362193

DO - 10.1063/1.3362193

M3 - Conference contribution

AN - SCOPUS:77950135169

SN - 9780735407480

VL - 1211

SP - 1198

EP - 1205

BT - Review of Progress in Quantitative Nondestructive Evaluation

T2 - 36th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE

Y2 - 26 July 2009 through 31 July 2009

ER -

Detection of disbonding in glare composites using lamb wave approach

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