Monitoring of impact damages in composite laminates using wavelet transform

Composites Part B:Engineering

Volumn 33, Issue 1, 2002, Pages 35-43

  Sung, Dae Un ^a   Kim, Chun Gon ^a   Hong, Chang Sun ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

B. Delamination; C. Damage mechanics; D. Acoustic emission; Wavelet transform

Indexed keywords

ACOUSTIC EMISSIONS; DELAMINATION; FREQUENCY DOMAIN ANALYSIS; IMPACT TESTING; MONITORING; STRUCTURAL DESIGN; STRUCTURAL LOADS; TIME DOMAIN ANALYSIS; WAVELET TRANSFORMS;

IMPACT DAMAGES;

LAMINATED COMPOSITES;

EID: 0036141391     PISSN: 13598368     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1359-8368(01)00051-8     Document Type: Article

References (14)

1. Smart structures concepts for aircraft structural health monitoring
2. Smart materials and structures; What are they?
3. Response of multilayered composite laminates to dynamic surface loads
4. Wave theory of acoustic emission in composite laminates
5. Acoustic emission from impact damage in cross-ply composites
6. Built-in damage diagnostics for composite structures
7. Fiber optic vibration sensing and neural networks methods for prediction of composite beam delamination
8. Delamination prediction in composite beams with built-in piezoelectric devices using modal analysis and neural network
9. Substructural identification of a bridge - A FFT based spectral analysis
10. Application of wavelet and Wigner analysis to gas turbine vibration signal processing
11. Application of wavelets to gearbox vibration signals for fault detection
12. Low-velocity impact response of composite laminates considering higher-order shear deformation and large deflection