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Structural Health Monitoring of Composite Materials Using Distributed Fiber Bragg SensorsHealth monitoring of polymer matrix composite materials using fiber optic Bragg grating (FBG) sensors is accomplished using a tunable IR (infrared) laser via transmission mode. Results are presented from experiments of composite structures with FBG's embedded at various orientations, and surface measurements of various cryogenic composite vessels.
Document ID
20030000484
Acquisition Source
Marshall Space Flight Center
Document Type
Conference Paper
Authors
Grant, Joseph (NASA Marshall Space Flight Center Huntsville, AL United States)
Kual, Raj (NASA Marshall Space Flight Center Huntsville, AL United States)
Taylor, Scott (NASA Marshall Space Flight Center Huntsville, AL United States)
Jackson, Kurt V. (NASA Marshall Space Flight Center Huntsville, AL United States)
Myers, George (NASA Marshall Space Flight Center Huntsville, AL United States)
Wang, Y. (Alabama Agricultural and Mechanical Univ. Normal, AL United States)
Sharma, A. (Alabama Agricultural and Mechanical Univ. Normal, AL United States)
Burdine, Robert
Date Acquired
August 21, 2013
Publication Date
January 1, 2002
Subject Category
Quality Assurance And Reliability
Meeting Information
Meeting: 2002 OSA Annual Meeting and Exhibit/LS-XVIII
Location: Orlando, FL
Country: United States
Start Date: September 29, 2002
End Date: October 3, 2002
Sponsors: Optical Society of America
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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