Dr. Jayantha A. Epaarachchi Profile

Dr. Jayantha A. Epaarachchi

at Univ of Southern Queensland

SPIE Involvement:

Author | Editor

Publications (7)

Proceedings Article | 14 August 2013 Paper

Indexing damage using distortion of embedded FBG sensor response spectra

Gayan Kahandawa, Jayantha Epaarachchi, K. T. Lau

Proceedings Volume 8793, 87930K (2013) https://doi.org/10.1117/12.2027945

KEYWORDS: Distortion, Fiber Bragg gratings, Sensors, Composites, Structural health monitoring, Darmstadtium, Embedded systems, Analytical research, Statistical analysis, Stochastic processes

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Proceedings Article | 9 August 2013 Paper

Embedded fibre optic sensors under multi-axial loading: a pilot study

J. Peauril, J. Epaarachchi, K. T. Lau, H. Wang

Proceedings Volume 8793, 87930L (2013) https://doi.org/10.1117/12.2027958

KEYWORDS: Sensors, Finite element methods, Distortion, Fiber optics sensors, Fiber Bragg gratings, Manufacturing, Fiber reinforced polymers, Optics manufacturing, Sensor networks, Epoxies

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Proceedings Article | 9 August 2013 Paper

NIR fibre Bragg grating as dynamic sensor: an application of 1D digital wavelet analysis for signal denoising

Z. M. Hafizi, G. Kahandawa, J. Epaarachchi, K. T. Lau, J. Canning, K. Cook

Proceedings Volume 8793, 87930B (2013) https://doi.org/10.1117/12.2026668

KEYWORDS: Fiber Bragg gratings, Sensors, Wavelets, Near infrared, Denoising, Structural health monitoring, Composites, Discrete wavelet transforms, Signal to noise ratio, Signal processing

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Proceedings Article | 9 August 2013 Paper

Integration of textile fabric and coconut shell in particleboard

M. Misnon, S. Bahari, M. Islam, J. Epaarachchi

Proceedings Volume 8793, 879305 (2013) https://doi.org/10.1117/12.2027836

KEYWORDS: Absorption, Composites, Particles, Urea, Control systems, Water, Agriculture, Particle systems, Manufacturing, Raw materials

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Proceedings Article | 9 August 2013 Paper

Smart structure for small wind turbine blade

E. Supeni, J. Epaarachchi, M. Islam, K. T. Lau

Proceedings Volume 8793, 87930F (2013) https://doi.org/10.1117/12.2027725

KEYWORDS: Shape memory alloys, Wind energy, Composites, Smart materials, Calibration, Smart structures, Actuators, Finite element methods, Glasses, Wind turbine technology

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Proceedings Article | 31 January 2012 Paper

Use of FBG sensors in SHM of aerospace structures

Gayan Kahandawa, Jayantha Epaarachchi, Hao Wang

Proceedings Volume 8351, 83513B (2012) https://doi.org/10.1117/12.916111

KEYWORDS: Fiber Bragg gratings, Sensors, Composites, Structural health monitoring, Fiber reinforced polymers, Distortion, Aerospace engineering, Multiplexing, Finite element methods, Structured optical fibers

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Proceedings Article | 16 May 2008 Paper

Investigation of embedded near infrared fibre Bragg grating (FBG) sensors (830 nm) in structural health monitoring of glass fibre composite structures

Jayantha Epaarachchi, John Canning, Michael Stevenson

Proceedings Volume 7004, 70045X (2008) https://doi.org/10.1117/12.786896

KEYWORDS: Fiber Bragg gratings, Sensors, Composites, Near infrared, Infrared sensors, Structural health monitoring, Glasses, Structured optical fibers, Telecommunications, Silicon

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