IMPACT DAMAGE DETECTION IN SANDWICH COMPOSITE STRUCTURES USING LAMB WAVES AND LASER VIBROMETRY

被引：5
|
作者：
Lamboul, B. [1 ]
Passilly, B. [1 ]
Roche, J. -M. [1 ]
Osmont, D. [1 ]
机构：
[1] Off Natl Etud & Rech Aerosp, Composite Struct & Mat Dept, Chatillon, France
来源：
REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 32A AND 32B | 2013年 / 1511卷
关键词：
Guided Waves; Laser Doppler Vibrometer; Sandwich Structures; Delaminations;
D O I：
10.1063/1.4789153
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
This experimental study explores the feasibility of impact damage detection in composite sandwich structures using Lamb wave excitation and signals acquired with a laser Doppler vibrometer. Energy maps are computed from the transient velocity wave fields and used to highlight defect areas in impacted coupons of foam core and honeycomb core sandwich materials. The technique performs well for the detection of barely visible damage in this type of material, and is shown to be robust in the presence of wave reverberation. Defect extent information is not always readily retrieved from the obtained defect signatures, which depend on the wave - defect interaction mechanisms.
引用
收藏
页码：1003 / 1010
页数：8
相关论文
共 50 条
  • [1] Impact damage detection in composite structures using Lamb waves
    Mal, AK
    Shih, FJ
    Ricci, F
    Banerjee, S
    [J]. Health Monitoring and Smart Nondestructive Evaluation of Structural and Biological Systems IV, 2005, 5768 : 295 - 303
  • [2] Structural Damage Detection using Lamb Waves and 3-D Laser Vibrometry
    Staszewski, W. J.
    Lee, B. C.
    Traynor, R.
    [J]. PROCEEDINGS OF THE FOURTH EUROPEAN WORKSHOP ON STRUCTURAL HEALTH MONITORING 2008, 2008, : 758 - 765
  • [3] Damage detection in sandwich composite materials using laser vibrometry in conjunction with nonlinear system identification
    Underwood, Sara
    Koester, David
    Adams, Douglas E.
    [J]. HEALTH MONITORING OF STRUCTURAL AND BIOLOGICAL SYSTEMS 2009, 2009, 7295
  • [4] Structural health monitoring using scanning laser vibrometry: II. Lamb waves for damage detection
    Mallet, L
    Lee, BC
    Staszewski, WJ
    Scarpa, F
    [J]. SMART MATERIALS & STRUCTURES, 2004, 13 (02): : 261 - 269
  • [5] Delamination Detection in Composite Structures using Laser Vibrometer Measurement of Lamb Waves
    Sohn, Hoon
    Swenson, Eric D.
    Olson, Steven E.
    DeSimio, Martin P.
    Dutta, Debaditya
    [J]. HEALTH MONITORING OF STRUCTURAL AND BIOLOGICAL SYSTEMS 2010, PTS 1 AND 2, 2010, 7650
  • [6] Lamb waves detection in a bovine cortical tibia using scanning laser vibrometry
    Hapsara, Manik
    Iliescu, Daciana D.
    [J]. MEDICAL IMAGING 2008: ULTRASONIC IMAGING AND SIGNAL PROCESSING, 2008, 6920
  • [7] Fatigue crack detection in metallic structures with Lamb waves and 3D laser vibrometry
    Staszewski, W. J.
    Lee, B. C.
    Traynor, R.
    [J]. MEASUREMENT SCIENCE AND TECHNOLOGY, 2007, 18 (03) : 727 - 739
  • [8] Full-Field Damage Detection System for Composite Structures Using Pulse-Laser Generated Lamb Waves
    Takeda, N.
    Takahashi, I.
    Ito, Y.
    [J]. STRUCTURAL HEALTH MONITORING 2010, 2010, : 158 - 163
  • [9] Detection of low-velocity impact damage in composite plates using lamb waves
    Diamanti, K
    Hodgkinson, JM
    Soutis, C
    [J]. STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2004, 3 (01): : 33 - 41
  • [10] Active sensing of impact damage in composite sandwich panels by low frequency Lamb waves
    Soutis, C.
    Diamanti, K.
    [J]. AERONAUTICAL JOURNAL, 2008, 112 (1131): : 279 - 283
12345