Uniaxial material damping measurements using a fiber optic lattice: A discussion of its performance envelope

Experimental Mechanics

Volumn 44, Issue 1, 2004, Pages 33-36

  Aberg J ^a   Widell, Björn ^a  

^a ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

Bragg grating; Damping; Experimental measurement; Intrinsic; Material; Optic sensor; Optical strain gage; Phase lag

Indexed keywords

BENDING (DEFORMATION); DIFFRACTION GRATINGS; HARMONIC ANALYSIS; LATTICE VIBRATIONS; PHASE SHIFT;

MATERIAL DAMPING; TORSIONAL VIBRATION;

FIBER OPTICS;

FIBER OPTICS; PERFORMANCE ASSESSMENT;

EID: 1342329587     PISSN: 00144851     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02427973     Document Type: Article

References (11)

1. Wren, G.G. and Kinra, V.K., "Modelling and measurement of axial and flexural damping in metal-matrix composites," M3D: Mechanics and Mechanisms of Material Damping, ASTM STP 1169, V.K. Kinra and A. Wolfenden, editors, American Society for Testing and Materials, Philadelphia, PA, 282-315 (1992).
2. Wren, G.G. and Kinra, V.K., "An Experimental Technique for Determining a Measure of Sructural Damping," Journal of Testing and Evaluation, 16 (1), 77-85 (1988).
3. Ang, C.Y. and Wert, C., "A Torsional Pendulum of Low Thermal Inertia," Journal of Applied Physics, 25, 1061 (1954).
4. Audenino, A.L. and Calderale, P.M., "Measurement of Non-Linear Internal Damping in Metals: Processing of Decay Signals in a Uniaxial Stress Field," Journal of Sound and Vibration, 198, 395-409 (1996).
5. Ewins, D.J., Modal Testing: Theory and Practice, Research Studies Press (1984, 1991).
6. -4 radians," EXPERIMENTAL MECHANICS, 32 (2), 163-171 (1992).
7. Kinra, V.K. and Wren, G.G., "Axial Damping in Metal-Matrix Composites: II. A Theoretical Model and Its Verification," EXPERIMENTAL MECHANICS, 32 (2), 172-178 (1992).
8. Kinra, V.K. and Wren, G.G., "Damping in Metal-Matrix Composites: Theory and Experiment," ASME, 25-31 (1991).
9. Bennion, I., Williams, J.A.R., Zhang, L., Sugden, K., and Doran, N.J., "UW-Written In-Fibre Bragg Gratings," Optical and Quantum Electronics, 28, 93-135 (1996).
10. Briggs, A., Acoustic Microscopy, Oxford University Press. Oxford (1992).
11. Lide, D.R., Handbook of Chemistry and Physics, 75th edition, CRC Press, Boca Raton, FL (1994).