Wavelet Analysis of Carbon Fiber Composite Material Flaw Detection

Ji Hong Jia; Xia Xie; Xue Cheng Lu

doi:10.4028/www.scientific.net/AMM.248.361

Paper Titles

Research on the Performance of End Face Seal in Space Liquid Lubrication System
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Creep Behaviors of Stress-Relieved and Annealed Zr-1Nb-0.7Sn-0.1Fe Nuclear Cladding Tubes at Intermediate Temperatures
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Bending Deformability and Fracture Behavior of Heat-Treated 3-ply Cu/Al/Cu Clad Plates
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Abrasion Wear of Heterogeneous Materials
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Wavelet Analysis of Carbon Fiber Composite Material Flaw Detection
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Design Square Grid Sandwich Plate Based on Equivalent Theory
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Tracing of Concrete Hydration by Means of Impedance Spectroscopy (New Tool for Building Elements Testing)
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FE Design Tool for Laminated Composite Plates
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The Mechanism of Quasi-Dynamic Expansion Method and the Design of the Equipment for Manufacturing Biaxial Oriented PVC Pipes
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 248Wavelet Analysis of Carbon Fiber Composite...

Wavelet Analysis of Carbon Fiber Composite Material Flaw Detection

Abstract:

In order to reduce or avoid the damage of the composite parts in the service process and failure, This study applied db5 wavelet processing and multi-scale(5 layers) analysis to the denoised signals from carbon fibre reinforced composite material. Through repeated verificationput, put forward a fast and accurate method for estimating damaging degree. the advantage of this method is preventing component failure, and this method is proved effective.

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Periodical:

Applied Mechanics and Materials (Volume 248)

Pages:

361-364

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.248.361

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Online since:

December 2012

Authors:

Ji Hong Jia, Xia Xie, Xue Cheng Lu

Keywords:

Carbon Fiber (CF), Composite Material, Delamination, Wavelet Analys

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