| DOI | Trouver le DOI : https://doi.org/10.1080/10589759208952993 |
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| Auteur | Rechercher : Monchalin, J. P.1; Rechercher : Heon, R.; Rechercher : Ing, R. K.; Rechercher : Cand, A.; Rechercher : Lord, M.1; Rechercher : Bussiere, J. F.; Rechercher : Bouchard, P.; Rechercher : Aussel, J. D.; Rechercher : Bernier, R.; Rechercher : Boudreault, A.; Rechercher : Padioleau, C.1 |
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| Affiliation | - Conseil national de recherches du Canada. Institut des matériaux industriels du CNRC
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| Format | Texte, Article |
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| Résumé | Several material properties and microstructural features can be determined or monitored by measuring ultrasonic velocity and/or ultrasonic attenuation. Conventional techniques which use piezoelectric transducers for generation and reception have several limitations, for example in coupling to materials at elevated temperature, Or to samples of complex shapes, or because of their restricted bandwidth. These limitations are eliminated by laser-ultrasonics, a technique which uses lasers for generation and detection of ultrasound. Following a review of the various principles used for generation, we present various methods for detection and the corresponding probes which have been developed in our laboratories. Various applications to ultrasonic velocity and attenuation determination made possible by using these probes are then discussed. |
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| Date de publication | 1992-06 |
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| Maison d’édition | Taylor and Francis |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro du CNRC | CNRC 33384
NRC-IMI92TC-10500-1259-G |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 555c44c7-fb0c-4143-afe3-86f40a33a8f2 |
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| Enregistrement créé | 2020-08-04 |
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| Enregistrement modifié | 2020-08-04 |
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