Dr. Mohammed Zikry Profile

Dr. Mohammed Zikry

Professor at North Carolina State Univ

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Author

Publications (18)

Proceedings Article | 2 June 2014 Paper

Fiber Bragg grating spectral features for structural health monitoring of composite structures

Sean Webb, Kara Peters, Mohammed Zikry, Nikola Stan, Spencer Chadderdon, Richard Selfridge, Stephen Schultz

Proc. SPIE. 9157, 23rd International Conference on Optical Fibre Sensors

KEYWORDS: Ferroelectric materials, Optical sensors, Aerospace engineering, Fiber Bragg gratings, Sensors, Composites, Distortion, Structural health monitoring, Adhesives, Environmental sensing

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Proceedings Article | 11 April 2013 Paper

High dynamic range high sensitivity FBG interrogation

Nikola Stan, Douglas Bailey, Spencer Chadderdon, Richard Selfridge, Stephen Schultz, Sean Webb, Kara Peters, Mohammed Zikry

Proc. SPIE. 8694, Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security 2013

KEYWORDS: Actuators, Optical filters, Fiber Bragg gratings, Sensors, Ultrasonics, Microcontrollers, High dynamic range imaging, Electronic filtering, Feedback control, Feedback signals

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Proceedings Article | 11 April 2013 Paper

Characterization of fatigue damage in adhesively bonded lap joints through dynamic, full-spectral interrogation of fiber Bragg grating sensors

S. Webb, P. Shin, K. Peters, M. Zikry, S. Chadderdon, N. Stan, R. Selfridge, S. Schultz

Proc. SPIE. 8693, Smart Sensor Phenomena, Technology, Networks, and Systems Integration 2013

KEYWORDS: Actuators, Thermography, Ferroelectric materials, Phase contrast, Fiber Bragg gratings, Sensors, Composites, Inspection, Fourier transforms, Adhesives

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Proceedings Article | 5 April 2012 Paper

High-speed full-spectrum interrogation of fiber Bragg grating sensor application in reducing sensor strain sensitivity

Nikola Stan, Spencer Chadderdon, Richard Selfridge, Stephen Schultz, Sean Webb, Kara Peters, Mohammed Zikry

Proc. SPIE. 8347, Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security 2012

KEYWORDS: Packaging, Edge detection, Fiber Bragg gratings, Sensors, Composites, Interference (communication), Epoxies, Electronic filtering, Signal detection, Environmental sensing

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Proceedings Article | 30 March 2012 Paper

Full spectral interrogation of fiber Bragg grating sensors for measurements of damage during steady-state vibration

S. Webb, K. Peters, M. Zikry, S. Chadderdon, R. Selfridge, S. Schultz

Proc. SPIE. 8346, Smart Sensor Phenomena, Technology, Networks, and Systems Integration 2012

KEYWORDS: Actuators, Optical filters, Ferroelectric materials, Optical amplifiers, Fiber Bragg gratings, Reflection, Sensors, Composites, Reflectivity, Aluminum

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Proceedings Article | 18 May 2011 Paper

High-speed full-spectrum fiber Bragg gratings interrogator system and testing

S. Chadderdon, R. Selfridge, S. Schultz, S. Webb, C. Park, K. Peters, M. Zikry

Proc. SPIE. 7753, 21st International Conference on Optical Fiber Sensors

KEYWORDS: Microelectromechanical systems, Carbon, Optical filters, Fiber Bragg gratings, Sensors, Composites, Tunable filters, Electromagnetism, Magnetic weapons, Fiber Bragg grating interrogators

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Proceedings Article | 15 April 2011 Paper

Full-spectral interrogation of fiber Bragg grating sensors for damage identification

S. Webb, A. Noevere, K. Peters, M. Zikry, T. Vella, S. Chadderdon, R. Selfridge, S. Schultz

Proc. SPIE. 7982, Smart Sensor Phenomena, Technology, Networks, and Systems 2011

KEYWORDS: Actuators, Ferroelectric materials, Modulation, Fiber Bragg gratings, Reflection, Sensors, Composites, Reflectivity, Distortion, Aluminum

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Proceedings Article | 9 April 2010 Paper

The role of embedded sensors in damage assessment in composite laminates

Chun Park, Kara Peters, Mohammed Zikry

Proc. SPIE. 7648, Smart Sensor Phenomena, Technology, Networks, and Systems 2010

KEYWORDS: Optical fibers, Statistical analysis, Fiber Bragg gratings, Sensors, Composites, Photography, Sensor networks, Solids, Position sensors, Failure analysis

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Proceedings Article | 7 April 2010 Paper

High-speed full-spectrum interrogation of fiber Bragg gratings for composite impact sensing

S. Chadderdon, T. Vella, R. Selfridge, S. Schultz, S. Webb, C. Park, K. Peters, M. Zikry

Proc. SPIE. 7648, Smart Sensor Phenomena, Technology, Networks, and Systems 2010

KEYWORDS: Microelectromechanical systems, Optical filters, Optical amplifiers, Fiber Bragg gratings, Sensors, Composites, Data acquisition, Spectral resolution, Tunable filters, Signal detection

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Proceedings Article | 25 March 2010 Paper

Impact induced damage assessment in composite laminates through embedded fiber Bragg gratings

S. Webb, K. Peters, M. Zikry, T. Vella, S. Chadderdon, R. Selfridge, S. Schultz

Proc. SPIE. 7648, Smart Sensor Phenomena, Technology, Networks, and Systems 2010

KEYWORDS: Optical fibers, Optical filters, Optical amplifiers, Fiber Bragg gratings, Reflection, Sensors, Calibration, Composites, Fiber optics sensors, Data acquisition

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Proceedings Article | 5 October 2009 Paper

Dynamic, full-spectral interrogation of fiber Bragg grating sensors for impact testing of composite laminates

A. Propst, K. Peters, M. Zikry, W. Kunzler, Z. Zhu, M. Wirthlin, R. Selfridge, S. Schultz

Proc. SPIE. 7503, 20th International Conference on Optical Fibre Sensors

KEYWORDS: Carbon, Optical fibers, Optical filters, Fiber Bragg gratings, Sensors, Composites, Field programmable gate arrays, Optical fabrication, Fiber optics sensors, Telecommunications

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Proceedings Article | 7 April 2009 Paper

High repetition-rate full-spectrum interrogation of FGB sensors for dynamic measurements in composite laminates

W. Kunzler, Z. Zhu, M. Wirthlin, R. Selfridge, S. Schultz, A. Propst, K. Peters, M. Zikry

Proc. SPIE. 7293, Smart Sensor Phenomena, Technology, Networks, and Systems 2009

KEYWORDS: Optical filters, Fiber Bragg gratings, Sensors, Data storage, Composites, Field programmable gate arrays, Data conversion, Analog electronics, Data communications, Digital electronics

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Proceedings Article | 27 March 2009 Paper

FBG spectral sensor networks for damage identification in composites

Adam Propst, Ryan Garrett, Chun Park, Kara Peters, Mohammed Zikry

Proc. SPIE. 7293, Smart Sensor Phenomena, Technology, Networks, and Systems 2009

KEYWORDS: Optical fibers, Fiber Bragg gratings, Sensors, Composites, Distortion, Fiber optics sensors, Sensor networks, Data acquisition, Optical networks, Fusion energy

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Proceedings Article | 10 April 2007 Paper

Optimization of fiber Bragg sensor configurations for in situ failure identification in woven composites throughout impact

Ryan Garrett, James Pearson, Kara Peters, Mohammed Zikry

Proc. SPIE. 6529, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2007

KEYWORDS: Carbon, Optical fibers, Fiber Bragg gratings, Sensors, Composites, Photography, Multiplexing, Optical fabrication, Sensor networks, Photomicroscopy

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Proceedings Article | 11 April 2006 Paper

In situ failure identification in woven composites throughout impact using fiber Bragg grating sensors

James Pearson, Mohanraj Prabhugoud, Mohammed Zikry, Kara Peters

Proc. SPIE. 6174, Smart Structures and Materials 2006: Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems

KEYWORDS: Optical fibers, Aerospace engineering, Fiber Bragg gratings, Reflection, Cladding, Sensors, Composites, Data acquisition, Velocity measurements, Failure analysis

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Proceedings Article | 17 May 2005 Paper

Failure and damage identification in woven composites with fiber Bragg grating sensors

James Pearson, Mohanraj Prabhugoud, Mohammed Zikry, Kara Peters, Mike Sitar, Luke Davis

Proc. SPIE. 5765, Smart Structures and Materials 2005: Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems

KEYWORDS: Optical fibers, Eye, Aerospace engineering, Waveguides, Fiber Bragg gratings, Reflection, Cladding, Sensors, Composites, Failure analysis

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Proceedings Article | 16 May 2005 Paper

Radiation and cladding modes as independent measurements of Bragg grating sensor integrity

Mohanraj Prabhugoud, James Pearson, Kara Peters, Mohammed Zikry

Proc. SPIE. 5758, Smart Structures and Materials 2005: Smart Sensor Technology and Measurement Systems

KEYWORDS: Optical fibers, Fiber Bragg gratings, Reflection, Cladding, Sensors, Interfaces, Coating, Wave propagation, Refraction, Epoxies

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Proceedings Article | 29 July 2004 Paper

Demonstration of failure identification methodology incorporating sensor degradation

Mohanraj Prabhugoud, James Pearson, Kara Peters, Mohammed Zikry

Proc. SPIE. 5391, Smart Structures and Materials 2004: Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems

KEYWORDS: Optical fibers, Fiber Bragg gratings, Reflection, Cladding, Sensors, Composites, Coating, Reflectivity, Structured optical fibers, Fiber optics sensors

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Showing 5 of 18 publications

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