The goal of the work presented in this thesis is to develop methods of preparation and characterization of piezoelectric materials for inclusion in acoustic sensors for applications in hostile environments. Measurements aspects in high temperatures and under radiation are of great interest to our partners of the CEA.In this context, the study and the realization of acoustic sensors operating at high temperature provide a wide range of possible application. This work includes research of optimal piezoelectric material, their technologies of implementation as well as the pairing mode of the transducer on a metallic or ceramic wall. In addition to the traditional techniques of solder, another technological way is envisaged through the use of s...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measu...
Piezoelectric actuators exhibit low response times and high deflection/actuation voltage ratios. Thi...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measu...
L'objectif des travaux présentés dans cette thèse est de développer des méthodes d'élaboration et de...
Experimental techniques for measuring piezoelectric coefficient d33 of screen printed thick-film lea...
This Ph.D. thesis is dedicated to the development of a new generation of ultrasonic sensors devoted ...
This Ph.D. thesis is dedicated to the development of a new generation of ultrasonic sensors devoted ...
A study of the effect of composition and processing of screen printable piezoelectric materials has ...
The doctoral thesis discusses the measurement of parameters of piezoelectric (PZT) materials and the...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, act...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, act...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, act...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, act...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, act...
Piezoelectric actuators exhibit low response times and high deflection/actuation voltage ratios. Thi...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measu...
Piezoelectric actuators exhibit low response times and high deflection/actuation voltage ratios. Thi...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measu...
L'objectif des travaux présentés dans cette thèse est de développer des méthodes d'élaboration et de...
Experimental techniques for measuring piezoelectric coefficient d33 of screen printed thick-film lea...
This Ph.D. thesis is dedicated to the development of a new generation of ultrasonic sensors devoted ...
This Ph.D. thesis is dedicated to the development of a new generation of ultrasonic sensors devoted ...
A study of the effect of composition and processing of screen printable piezoelectric materials has ...
The doctoral thesis discusses the measurement of parameters of piezoelectric (PZT) materials and the...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, act...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, act...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, act...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, act...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, act...
Piezoelectric actuators exhibit low response times and high deflection/actuation voltage ratios. Thi...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measu...
Piezoelectric actuators exhibit low response times and high deflection/actuation voltage ratios. Thi...
Piezoelectric materials are of high interest for many applications, e.g. vibrations measu...