Research on FBG in 3-D Braided Composite Structure Health Monitoring

Abstract:

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In this work, the application status and significance of Fiber Bragg Gratings(FBGs) and Three-dimensional (3-D) braided composites were briefly introduced, so were the fundamental structure of 3-D braided composites and the sensing mechanism of FBGs in them. Combined with the characteristics of 3-D braiding technology, this paper presents a primary theoretical solution for synchronously monitoring temperature and strain inside Three-dimensional (3-D) braided composites, and further analysis were made about it. It was shown by experiment that the application of FBGs in the structure health monitoring in 3-D braided composites has great potential.

Info:

Periodical:

Edited by:

Tianbiao Zhang and Jerry Tian

Pages:

68-72

DOI:

10.4028/www.scientific.net/AMR.298.68

Citation:

M. W. Ding et al., "Research on FBG in 3-D Braided Composite Structure Health Monitoring", Advanced Materials Research, Vol. 298, pp. 68-72, 2011

Online since:

July 2011

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Price:

$35.00

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