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Lamb wave detection with a fiber optic angular displacement sensor
(Spie-int Soc Optical Engineering, 2015-01-01)
In this work we show that the fiber optic angular displacement sensor is capable of Lamb wave detection, with results comparable to a piezoelectric transducer. Therefore, the fiber optic sensor has a great potential to be ...
Hybridization effect on the mechanical properties of curaua/glass fiber composites
(2013-08-20)
The aim of this paper was to evaluate the effect of hybridizing glass and curaua fibers on the mechanical properties of their composites. These composites were produced by hot compression molding, with distinct overall ...
Hybridization effect on the mechanical properties of curaua/glass fiber composites
(2013-08-20)
The aim of this paper was to evaluate the effect of hybridizing glass and curaua fibers on the mechanical properties of their composites. These composites were produced by hot compression molding, with distinct overall ...
Software-defined laser ultrasonics: Non-destructive testing
(Society of Photo-Optical Instrumentation Engineers, 2019-09)
In this work we propose and implement the use of software defined optical interferometry for the development of laser ultrasound non-destructive testing. The interferometer is conceived as an optoelectronic system that can ...
Development of electromagnetic sensors for corrosion assessment of reinforced concrete structures
(2016-01-01)
This paper describes the development and tests of ECT sensors, dedicated to identifying the existence of corrosion processes in reinforced concrete structures. The electromagnetic part of the sensor is an RLC series circuit, ...
A Non-Destructive Testing Based on Electromagnetic Measurements and Neural Networks for the Inspection of Concrete Structures
(Trans Tech Publications Ltd, 2014)
Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood
(Escola Superior de Agricultura "Luiz de Queiroz", 2022)