Delamination detection in CFRP laminates with embedded small-diameter fiber Bragg grating sensors

Composites - Part A: Applied Science and Manufacturing

Volumn 33, Issue 7, 2002, Pages 971-980

  Takeda, S ^a   Okabe, Y ^a   Takeda, N ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

A. Polymer matrix composites (PMCs); B. Delamination; D. Non destructive testing; Fiber optic sensors

Indexed keywords

DELAMINATION; FIBER BRAGG GRATINGS; FIBER OPTIC SENSORS; LAMINATES; NONDESTRUCTIVE EXAMINATION;

POLYMER-MATRIX COMPOSITES (PMC);

CARBON FIBER REINFORCED PLASTICS;

EID: 0036647594     PISSN: 1359835X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1359-835X(02)00036-2     Document Type: Article

References (27)

1. In situ observation and probabilistic prediction of microscopic failure processes in CFRP cross-ply laminates
2. Initiation and growth of delamination from the tips of transverse cracks in CFRP cross-ply laminates
3. A fiber optic system for damage assessment of FRP composite structures
4. Fibre optic damage detection in composite structures
5. Optical fibre damage detection for an aircraft composite leading edge
6. Use of embedded optical fibre for early fatigue damage detection in composite materials
7. Damage monitoring of carbon fiber reinforced plastics with Michelson interferometric fiber-optic sensors
8. Response of Michelson interferometric fiber-optic sensors to impact loading
9. Optical and acoustic damage detection in laminated CFRP composite materials
10. Simultaneous sensing of the strain and points of failure in composite beams with an embedded fiber optic Michelson sensor
11. Fiber optic method for detection of impact induced damage in composite laminates
12. Advances toward fiber optic based smart structures
13. Optical fiber sensing technique for edge-induced and internal delamination detection in composites
14. Impact-induced damage of laminated graphite/epoxy composites monitored using embedded in-line fiber etalon optic sensors
15. A novel fiber optic delamination detection scheme: Theoretical and experimental feasibility studies
16. Detection of buckling and crack growth in the delaminated composites using fiber optic sensor
17. Detection of transverse cracks in CFRP composites using embedded fiber Bragg grating sensors
18. Development of small-diameter optical fiber sensors for damage detection in composite laminates. Sensory phenomena and measurement instrumentation for smart structures and materials
19. Bragg intragrating structural sensing
20. High-resolution fiber-grating based strain sensor with interferometric wavelength-shift detection
21. Fiber-optic Bragg-grating differential-temperature sensors
22. Experimental characterization of microscopic damage progress in quasi-isotropic CFRP laminates: Effect of interlaminar-toughened layers
23. Experimental evaluation of thermal residual stress in CFRP cross-ply laminates
24. Determination of the individual strain-optic coefficients in single-mode optical fibers
25. Coupled-mode theory for optical waveguides: An overview
26. Analysis of almost-periodic distributed feedback slab waveguides via a fundamental matrix approach