The developments based on ultrasonic transducers are nowadays numerous in the industrial non-destructive testing (NDT). Used punctually and periodically, the ultrasonic NDT is used for health diagnostics of materials. Ultrasonic characterization in real time allows a physical properties monitoring during the manufacturing of composite materials. In this context, studies are conducted in LOMC in view to optimize the manufacturing process of composite materials using RTM (Resin Transfer Molding) in order to improve the product quality. This work consists to develop ultrasonic methods for the monitoring of viscoelastic properties during the production phase of composites. The viscoelastic properties are studied using theoretical models, numeri...
Este trabalho apresenta duas técnicas de ensaios não-destrutivos por ultra-som realizados em um tanq...
The propagation of low-intensity ultrasound in polymers, acting as a high-frequency dynamic mechani...
The propagation of ultrasonic waves in polymers depends on their viscoelastic behaviour and density,...
The developments based on ultrasonic transducers are nowadays numerous in the industrial non-destruc...
The developments based on ultrasonic transducers are nowadays numerous in the industrial non-destruc...
Les transducteurs ultrasonores font l'objet de nombreux développements en contrôle non-destructif (C...
International audienceIn this study, the real time ultrasonic monitoring is investigated to quantify...
AbstractAn experimental setup has been developed for the monitoring of ultrasonic parameters during ...
The experimental studies conducted in the LOMC on the manufacturing of composite materials by use of...
The experimental studies conducted in the LOMC on the manufacturing of composite materials by use of...
International audienceIn this paper the monitoring of ultrasonic parameters of a thermosetting resin...
AbstractAn experimental setup has been developed for the monitoring of ultrasonic parameters during ...
The propagation of low intensity ultrasound in a curing resin, acting as a high frequency oscillator...
In the recent years, the application of thermosetting resins in civil engineering field has shown an...
Este trabalho apresenta duas técnicas de ensaios não-destrutivos por ultra-som realizados em um tanq...
Este trabalho apresenta duas técnicas de ensaios não-destrutivos por ultra-som realizados em um tanq...
The propagation of low-intensity ultrasound in polymers, acting as a high-frequency dynamic mechani...
The propagation of ultrasonic waves in polymers depends on their viscoelastic behaviour and density,...
The developments based on ultrasonic transducers are nowadays numerous in the industrial non-destruc...
The developments based on ultrasonic transducers are nowadays numerous in the industrial non-destruc...
Les transducteurs ultrasonores font l'objet de nombreux développements en contrôle non-destructif (C...
International audienceIn this study, the real time ultrasonic monitoring is investigated to quantify...
AbstractAn experimental setup has been developed for the monitoring of ultrasonic parameters during ...
The experimental studies conducted in the LOMC on the manufacturing of composite materials by use of...
The experimental studies conducted in the LOMC on the manufacturing of composite materials by use of...
International audienceIn this paper the monitoring of ultrasonic parameters of a thermosetting resin...
AbstractAn experimental setup has been developed for the monitoring of ultrasonic parameters during ...
The propagation of low intensity ultrasound in a curing resin, acting as a high frequency oscillator...
In the recent years, the application of thermosetting resins in civil engineering field has shown an...
Este trabalho apresenta duas técnicas de ensaios não-destrutivos por ultra-som realizados em um tanq...
Este trabalho apresenta duas técnicas de ensaios não-destrutivos por ultra-som realizados em um tanq...
The propagation of low-intensity ultrasound in polymers, acting as a high-frequency dynamic mechani...
The propagation of ultrasonic waves in polymers depends on their viscoelastic behaviour and density,...