Thèse de doctorat, Université de Valenciennes et du Hainaut-Cambrésis, 29 maiThe aeronautical field was strongly invested in the development of an Integrated Health Monitoring System (IHMS). This one aims at carrying out a permanent monitoring in real time of the health of a structure without the immobilization of the aircraft. One of the promising techniques to carry out this control is based on the use of miniature piezoelectric transducers integrated into materials. Then, these transducers will generate ultrasonic waves called the Lamb waves. The research carried out in this thesis is devoted mainly to study the physical phenomenon of the propagation of Lamb waves in three dimensions. For this purpose, and initially, the directivity of t...
Tyt. z nagłówka.Bibliogr. s. 75-[76].In recent years an intensive research activity into the applica...
The Non Destructive Testing is more and more used in aeronautics field. Among the various techniques...
The paper presents the results of numerical modeling of air-coupled ultrasonic Lamb waves excitation...
Le secteur aéronautique s est investi fortement dans le développement d un système de contrôle-santé...
Thèse de doctorat en Electronique, Université de Valenciennes et du Hainaut-Cambrésis, 21 décembreTh...
With the difficulties encountered for the exploration of complex surfaces, particularly in nuclear i...
Because of the quality and the variety of their mechanical properties, the composite materials are n...
La técnica de las ondas de Lamb acopladas por aire representa un importante avance en el área de los...
This dissertation addresses structural health monitoring (SHM) problematic, related to the use a Lam...
Structural Health Monitoring (SHM) based on ultrasonic guided waves, so-called Lamb waves, is a prom...
AbstractMany reusable components of aerospace structures are manufactured with composite materials, ...
Abstract – Guided Lamb waves have been successfully used for some years as a monitoring technique fo...
In the case of non-destructive testing and evaluation (NDT & NDE) of plate structures ultrasonic Lam...
This paper describes the development of a flexible piezoelectric transducer for the generation and d...
Le contrôle non destructif par ondes guidées générées et détectées par des transducteurs ultrasonore...
Tyt. z nagłówka.Bibliogr. s. 75-[76].In recent years an intensive research activity into the applica...
The Non Destructive Testing is more and more used in aeronautics field. Among the various techniques...
The paper presents the results of numerical modeling of air-coupled ultrasonic Lamb waves excitation...
Le secteur aéronautique s est investi fortement dans le développement d un système de contrôle-santé...
Thèse de doctorat en Electronique, Université de Valenciennes et du Hainaut-Cambrésis, 21 décembreTh...
With the difficulties encountered for the exploration of complex surfaces, particularly in nuclear i...
Because of the quality and the variety of their mechanical properties, the composite materials are n...
La técnica de las ondas de Lamb acopladas por aire representa un importante avance en el área de los...
This dissertation addresses structural health monitoring (SHM) problematic, related to the use a Lam...
Structural Health Monitoring (SHM) based on ultrasonic guided waves, so-called Lamb waves, is a prom...
AbstractMany reusable components of aerospace structures are manufactured with composite materials, ...
Abstract – Guided Lamb waves have been successfully used for some years as a monitoring technique fo...
In the case of non-destructive testing and evaluation (NDT & NDE) of plate structures ultrasonic Lam...
This paper describes the development of a flexible piezoelectric transducer for the generation and d...
Le contrôle non destructif par ondes guidées générées et détectées par des transducteurs ultrasonore...
Tyt. z nagłówka.Bibliogr. s. 75-[76].In recent years an intensive research activity into the applica...
The Non Destructive Testing is more and more used in aeronautics field. Among the various techniques...
The paper presents the results of numerical modeling of air-coupled ultrasonic Lamb waves excitation...