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Identification of Damage Using Lamb Waves
Zhongqing Su,Lin Ye +1 more
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The article was published on 2009-01-01. It has received 592 citations till now. The article focuses on the topics: Lamb waves.read more
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Journal ArticleDOI
Dynamic Shear-Lag Model for Stress Transfer in Piezoelectric Transducer Bonded to Plate
TL;DR: Crawley and Luis as discussed by the authors presented in the year 1987 a classic one-dimensional (1D) piezoelectric actuator, which is used in the present paper.
Journal ArticleDOI
Surface temperature condition monitoring methods for aerospace turbomachinery: exploring the use of ultrasonic guided waves
TL;DR: A new monitoring approach based on ultrasonic guided waves is introduced in this paper, which has the potential to provide high resolution and accuracy, fast response times, and the ability to place sensors outside of the gas path.
Journal ArticleDOI
Reliability Analysis Of Damaged Beam Spectral Element With Parameter Uncertainties
TL;DR: In this article, the influence of uncertainty parameters on the wave propagation responses at high frequencies for a damaged beam structure in the structural reliability context was examined, and the spectral element method was used in the context of reliability analysis at medium and high frequency bands applied to damage detection.
Journal ArticleDOI
Numerical modeling of ultrasonic wave propagation – by using of explicit fem in abaqus
TL;DR: Efficiency, ease of the use and reliability of the wave propagation modeling by the explicit finite element method can contribute to the development of a new and the improvement of the existing methods for the monitoring of structures.
Journal ArticleDOI
Wave Propagation in Aluminum Honeycomb Plate and Debonding Detection Using Scanning Laser Vibrometer.
TL;DR: The guided wave method is used to detect debondings which are located between the skin and the honeycomb in sandwich plates and a novel strategy is proposed to select the optimal excitation frequencies.
Related Papers (5)
Guided Lamb waves for identification of damage in composite structures: A review
Zhongqing Su,Lin Ye,Ye Lu +2 more