Wavelet transform of acoustic emission signals in failure of model composites

Engineering Fracture Mechanics

Volumn 69, Issue 6, 2002, Pages 717-728

  Ni, Qing Qing ^a   Iwamoto, Masaharu ^a  

^a KYOTO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Acoustic emission; Attenuation; Composites; Failure modes; Frequency; Spectrum; Wavelet transform

Indexed keywords

ACOUSTIC EMISSIONS; ATTENUATION; COMPOSITE MATERIALS; FOURIER TRANSFORMS; FRACTURE;

MICROFRACTURE;

WAVELET TRANSFORMS;

ACOUSTIC EMISSION; FRACTURE MECHANICS;

EID: 0037128693     PISSN: 00137944     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0013-7944(01)00105-9     Document Type: Article

References (19)

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2. Characterization of damage initiation and propagation in graphite/epoxy laminates by acoustic emission
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4. Damage analysis in reinforced LCP composites by acoustic emission location techniques
5. Relationship between acoustic emission characteristics and structural factors of composite materials
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14. Application of the wavelet transform to acoustic emission signal processing
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17. Wavelet-based AE characterization of composite materials
18. Analysis of AE signals by wavelet transform