Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Fiber Bragg Grating Sensors"”.
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Development and optimization of fiber bragg grating sensors in geophysical monitoring.
L'abstract è presente nell'allegato / the abstract is in the attachment
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Monitoring of Overhead Polymer Core Composite Conductors Under Excessive Mechanical Loads Using Fiber Bragg Grating Sensors
… and tension loading. Furthermore, the use of Fiber Bragg Grating (FBG) sensors was investigated for the first time to monitor the ACCC® design during installation and in-service.</p> <p>Transverse low-velocity impacts to the ACCC® conductor having either free or constrained end conditions and …
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Sensores de fibra óptica tipo redes de Bragg embebidos en material compuesto para medir deformaciones y temperaturas criogénicas
… posibilitar la implementación de los sensores de Bragg en estructuras operativas en el ámbito de la ingeniería aerospacial y dar unos primeros pasos hacia su certificación para el vuelo. Para conseguir dicho objetivo, se han diseñado y realizado múltiples ensayos mecánicos con el fin de estudiar …
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Optical fiber temperature sensor based on fiber bragg grating
It is important to study optical fiber temperature sensor based on fiber Bragg Grating. The Fiber Bragg grating sensors can offer highly sensitive, cost effective solutions for optical sensing. While fiber Bragg gratings have been implemented in various sensing applications over the past few …
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Fiber Optic Sensing of Strain and Temperature for Structures in a Hypersonic Flow
Research into multi-sensor fiber Bragg grating (FBG) networks has the potential to benefit aircrafthealth monitoring systems. The overall goal of this thesis research is to demonstrate that FBG sensors can be used to measure temperature and strain data of a structure in a hypersonic flow. To that …
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Nonlinear System Identification of Physical Parameters for Damage Prognosis and Localization in Structures
… equation. The possibility of using optical Fiber Bragg Grating sensors technology for damage localization is also assessed. Spectral moments and quantities obtained from fiber optic strain measurements are evaluated near and away from cracks to assess the relation between these moments and …