Journal ArticleDOI
A Baseline and Vision of Ultrasonic Guided Wave Inspection Potential
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TLDR
In this article, the authors provide a vision of ultrasonic guided wave inspection potential as we move forward into the new millennium and provide a brief description of the sensor and software technology that will make ultrasonic guidance wave inspection commonplace in the next century.Abstract:
Ultrasonic guided wave inspection is expanding rapidly to many different areas of manufacturing and in-service inspection. The purpose of this paper is to provide a vision of ultrasonic guided wave inspection potential aswe move forward into the new millennium. An increased understanding of the basic physics and wave mechanics associated with guided wave inspection has led to an increase in practical nondestructive evaluation and inspection problems. Some fundamental concepts and a number of different applications that are currently being considered will be presented in the paper along with a brief description of the sensor and software technology that will make ultrasonic guided wave inspection commonplace in the next century.read more
Citations
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Journal ArticleDOI
Guided Lamb waves for identification of damage in composite structures: A review
Zhongqing Su,Lin Ye,Ye Lu +2 more
TL;DR: A comprehensive review on the state of the art of Lamb wave-based damage identification approaches for composite structures, addressing the advances and achievements in these techniques in the past decades, is provided in this paper.
Journal ArticleDOI
Tuned Lamb-Wave Excitation and Detection with Piezoelectric Wafer Active Sensors for Structural Health Monitoring
TL;DR: In this paper, the capability of embedded piezoelectric wafer active sensors (PWAS) to excite and detect tuned Lamb waves for structural health monitoring is explored.
Book
Ultrasonic Guided Waves in Solid Media
TL;DR: The semi-analytical finite element method (SAFE) has been used for guided wave modeling as discussed by the authors, which has been shown to be useful in the analysis and display of non-destructive testing.
Journal ArticleDOI
Application of robotics in offshore oil and gas industry- A review Part II
Amit Shukla,Hamad Karki +1 more
TL;DR: A review for application of robotics in onshore oil and gas industry and semi-autonomous robots, where actions are performed by robots but cognitive decisions are still taken by skilled operator are presented.
Proceedings ArticleDOI
Lamb wave generation with piezoelectric wafer active sensors for structural health monitoring
TL;DR: In this article, the capability of embedded piezoelectric wafer active sensors (PWAS) to perform in-situ nondestructive evaluation (NDE) is explored.
References
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Journal ArticleDOI
Guided Wave Tuning Principles for Defect Detection in Tubing
Hyeon Jae Shin,Joseph L. Rose +1 more
TL;DR: In this article, a partial loading oblique incidence technique was introduced for non-axisymmetric guided wave generation and three dimensional tuning (distance, frequency, and incident angle tuning) was employed.
Journal ArticleDOI
Transient wave propagation in a circular annulus subjected to transient excitation on its outer surface
Guoli Liu,Jianmin Qu +1 more
TL;DR: In this article, a two-dimensional circular annulus is considered, and the authors investigate the propagation of guided transient waves in the circumferential direction of annular structural components.
Journal ArticleDOI
Relative anisotropies of plane waves and guided modes in thin orthorhombic plates: Implication for texture characterization
TL;DR: In this article, the angular dependences of the long wavelength velocities of S0 and SH0 modes of orthorhombic (orthotropic) plates are compared to those of the velocity of corresponding plane waves.
Journal ArticleDOI
Influence of anisotropy on the dispersion characteristics of guided ultrasonic plate modes
Yan Li,R. Bruce Thompson +1 more
TL;DR: In this article, the dispersion curves for elastic wave propagation in an anisotropic plate of monoclinic or higher symmetry were developed for various features and an analytic solution for the constant crossing interval that occurs for propagation along symmetry directions was presented.
Journal ArticleDOI
Exact analysis of the propagation of acoustic waves in multilayered anisotropic piezoelectric plates
J.T. Stewart,Yook-Kong Yong +1 more
TL;DR: In this article, a general technique for analyzing layered piezoelectric resonators under thickness and lateral field excitation is presented and applied to the study of zinc oxide on silicon thin film resonators.