Distributed strain sensing with fiber Bragg grating arrays embedded in Continuous Resin Transfer Molding (CRTM) composites

E. Joseph Friebele; Charles G. Askins; Martin A. Putnam; J. Florio Jr.; A. A. Fosha Jr.; R. P. Donti; C. D. Mosley

doi:10.1117/12.184860

13 September 1994 Distributed strain sensing with fiber Bragg grating arrays embedded in Continuous Resin Transfer Molding (CRTM) composites

E. Joseph Friebele, Charles G. Askins, Martin A. Putnam, J. Florio Jr., A. A. Fosha Jr., R. P. Donti, C. D. Mosley

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Proceedings Volume 2361, Second European Conference on Smart Structures and Materials; (1994) https://doi.org/10.1117/12.184860
Event: Smart Structures and Materials: Second European Conference, 1994, Glasgow, United Kingdom

Abstract

Fiber Bragg grating sensor arrays fabricated during optical fiber drawing have been embedded in fiber-resin composite panels made by the Continuous Resin Transfer Molding^TM (CRTM^TM) process. The sensors accurately measure stain induced during both curing and bending tests.

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E. Joseph Friebele, Charles G. Askins, Martin A. Putnam, J. Florio Jr., A. A. Fosha Jr., R. P. Donti, and C. D. Mosley "Distributed strain sensing with fiber Bragg grating arrays embedded in Continuous Resin Transfer Molding (CRTM) composites", Proc. SPIE 2361, Second European Conference on Smart Structures and Materials, (13 September 1994); https://doi.org/10.1117/12.184860

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