Non-Contact Guided Waves Tomographic Imaging of Plate-Like Structures Using a Probabilistic Algorithm

被引：20
|
作者：
Albiruni, Farabirazy [1 ]
Cho, Younho [1 ]
Lee, Joon-Hyun [2 ]
Ahn, Bong-Young [3 ]
机构：
[1] Pusan Natl Univ, Sch Mech Engn, Pusan 607735, South Korea
[2] Korea Inst Energy Technol Evaluat & Planning, Seoul 135280, South Korea
[3] Korea Inst Stand & Sci, Taejon 305340, South Korea
来源：
MATERIALS TRANSACTIONS | 2012年 / 53卷 / 02期
关键词：
hybrid non-contact ultrasonic; guided wave tomography; plate-like structures; probabilistic algorithm; ULTRASONIC TOMOGRAPHY; TRANSDUCTION;
D O I：
10.2320/matertrans.I-M2011853
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A non-contact testing with laser generated ultrasonic transmitter and an air-coupled transducer is very attractive technique in guided wave inspection. It can be used for online inspection and structural health monitoring (SHM) where contact method with embedded sparse sensors can not be applied such as the case of high temperature application. In this paper, tomography based on probabilistic algorithm was employed in conjunction with the hybrid non-contact method. This present approach can be successfully used for detecting, locating and imaging multi-defect in plates. This algorithm is based on the use of signal difference coefficient of guided waves acquired for good and faulty conditions. The simplicity of this algorithm makes it suitable to be implemented to non-contact based online inspection scheme. [doi:10.2320/matertrans.I-M2011853]
引用
收藏
页码：330 / 336
页数：7
相关论文
共 50 条
  • [21] Sparse Bayesian learning approach for propagation distance recognition and damage localization in plate-like structures using guided waves
    Zhao, Meijie
    Zhou, Wensong
    Huang, Yong
    Li, Hui
    STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2021, 20 (01): : 3 - 24
  • [22] GUIDED ACOUSTIC PROPAGATION MODELING FOR PLATE-LIKE MULTILAYERED STRUCTURES
    FORT, A
    VIGNOLI, V
    ACUSTICA, 1994, 80 (06): : 547 - 553
  • [23] A probabilistic framework for acoustic emission source localization in plate-like structures
    Niri, E. Dehghan
    Salamone, S.
    SMART MATERIALS AND STRUCTURES, 2012, 21 (03)
  • [24] A particle filter method for damage location in plate-like structures by using Lamb waves
    Yan, Gang
    STRUCTURAL CONTROL & HEALTH MONITORING, 2014, 21 (06): : 847 - 867
  • [25] Lamb mode diversity imaging for non-destructive testing of plate-like structures
    Prado, Vander T.
    Higuti, Ricardo T.
    Kitano, Claudio
    Martinez-Graullera, Oscar
    Adamowski, Julio C.
    NDT & E INTERNATIONAL, 2013, 59 : 86 - 95
  • [26] Ultrasonic tomographic reconstruction for damage detection in aluminium and glare plate-like structures
    Rosalie, S. C.
    Chiu, W. K.
    Chan, A.
    Rose, F.
    Rajic, N.
    AUSTRALIAN JOURNAL OF MECHANICAL ENGINEERING, 2006, 3 (01) : 39 - 44
  • [27] A Non-Contact Technique for Damage Monitoring in Submerged Plates Using Guided Waves
    Sharma, Sandeep
    Mukherjee, Abhijit
    JOURNAL OF TESTING AND EVALUATION, 2015, 43 (04) : 776 - 791
  • [28] Non-contact damage monitoring technique for FRP laminates using guided waves
    Garg, Mohit
    Sharma, Shruti
    Sharma, Sandeep
    Mehta, Rajeev
    SMART STRUCTURES AND SYSTEMS, 2016, 17 (05) : 795 - 817
  • [29] Rapid imaging of large steel plate structures using guided waves
    Wilcox, PD
    Cawley, P
    Lowe, MJS
    ACOUSTICAL IMAGING, VOL 27, 2004, 27 : 139 - 146
  • [30] Guided-wave tomographic imaging of defects in pipe using a probabilistic reconstruction algorithm
    Van Velsor, J. K.
    Gao, H.
    Rose, J. L.
    INSIGHT, 2007, 49 (09) : 532 - 537
12345