Résultat de la recherche
97 recherche sur le mot-clé
'ULTRASON' 


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article/chapitre/communication
D. Levesque ; N. Legros ; A. Abdellah | 1997Ultrasonics has been used for the determination of the mechanical properties of oriented semicrystalline polymers through time-of-flight measurements of elastic waves propagating in various directions within the material. While being nondestruct[...]![]()
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article/chapitre/communication
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article/chapitre/communication
S. Ando ; H. Shinoda | 1995This article describes an ongoing study for a new type of tactile sensing device which is based on instantaneous localization of acoustic emissions caused by touch and/or contact movement.![]()
article/chapitre/communication
F. Longo | 1994Two installations demonstrate that ultrasonic humidification is an excellent option for large-scale commercial installations.![]()
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article/chapitre/communication
A. Curran ; K. Kyriakopoulos | 1995In this paper, we demonstrate a reliable and robust system for localization of mobile robots in indoors environments which are relatively consistent to a priori known maps. Through the use of an Extended Kalman Filter combining dead-reckoning, u[...]![]()
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article/chapitre/communication
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congrès/colloque
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article/chapitre/communication
P. Richardson ; M. Povey | 1990The potential uses of ultrasonic temperature measurement in food processing systems were investigated using invasive and non-invasive sensors. Studies are currently underway to optimize and standardize procedures in order to achieve microbiologi[...]![]()
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A. Lambert ; Y. Pralus ; CETIM SENLIS ; J. Rivenez | Paris [FRA] : Lavoisier | Cahier formation Cetim | 1988Permet d'aborder les méthodes ultra sonores en décrivant le phénomène de propagation des ondes ultra sonores.![]()
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A. Lambert ; Y. Pralus ; CETIM SENLIS ; J. Rivenez | Paris [FRA] : Lavoisier | Cahier formation Cetim | 1988Reprend le volume 1 (méthodes ultra sonores, phénomènes de propagation des ondes ultra sonores) en développant un peu plus.