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On the effectiveness of ventilation to mitigate the damage of spherical membrane vessels subjected to internal detonations
(SAGE, 2020)
This article conducts a comparative study on the effectiveness of ventilation to mitigate blasting effects on spherical chambers subjected to internal detonations of high explosives through finite element analysis using ...
Aplicação de sensor de deslocamento angular em fibra óptica para medição de concentração de líquidos via ondas acústicas guiadas
(Universidade Estadual Paulista (UNESP), 2016)
Upper mantle anisotropy beneath Peru from SKS splitting: constraints on flat slab dynamics and interaction with the Nazca Ridge
(Elsevier, 2015-02)
The Peruvian flat slab is by far the largest region of flat subduction in the world today, but aspects of its structure and dynamics remain poorly understood. In particular, questions remain over whether the relatively ...
Detecção de danos em estruturas guiadas usando ondas de alta frequência
(Universidade Estadual Paulista (UNESP), 2015)
Shear-wave corner retroreflector device for ultrasonic measurement of viscosity
(Revista Ultrasonics, 2021)
This work shows a novel ultrasonic viscosity measurement device with increased sensitivity. The measuring
principle is based on the determination of the complex reflection coefficient of shear-waves at the solid–liquid
...
Aplicação de sensor de deslocamento angular em fibra óptica para medição de concentração de líquidos via ondas acústicas guiadas
(Universidade Estadual Paulista (Unesp), 2016-02-23)
Neste trabalho aborda-se a utilização de um sensor de deslocamento angular em fibra óptica para a caracterização de líquidos utilizando-se ondas de Lamb e o modo quase Scholte (QSCH) propagados em placa metálica. O sensor ...
Detection of damage in structural waveguides using high frequency wavesDetecção de danos em estruturas guiadas usando ondas de alta frequência
(Universidade Estadual Paulista (Unesp), 2015)
Design of reflectivity-based surface plasmon resonance optical sensors for ultrasound detection
(Taylor & Francis Ltd, 2021-06)
Sensors based on surface plasmon resonance present attractive features for the detection of narrow acoustic pulses since they can behave as quasi-point detectors. In order to detect fast ultrasound pressure waves, the ...