| Téléchargement | - Voir le manuscrit accepté : High temperature integrated ultrasonic shear and longitudinal wave probes (PDF, 1.1 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.1063/1.2669719 |
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| Auteur | Rechercher : Ono, Y.; Rechercher : Jen, C.-K.1; Rechercher : Kobayashi, M.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 | Integrated ultrasonic shear wave probes have been designed and developed using a mode conversion theory for nondestructive testing and characterization at elevated temperatures. The probes consisted of metallic substrates and high temperature piezoelectric thick (≫40 μm) films through a paint-on method. Shear waves are generated due to mode conversion from longitudinal to shear waves because of reflection inside the substrate having a specific shape. A novel design scheme is proposed to reduce the machining time of substrates and thick film fabrication difficulty. A probe simultaneously generating and receiving both longitudinal and shear waves is also developed and demonstrated. In addition, a shear wave probe using a clad buffer rod consisting of an aluminum core and stainless steel cladding has been developed. All the probes were tested and successfully operated at 150 °C. |
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| Date de publication | 2007-02-01 |
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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 | NRCC 48973 |
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| Numéro NPARC | 15782952 |
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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 | 109cc216-a6df-4f66-8034-470e1f62c663 |
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| Enregistrement créé | 2010-07-09 |
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| Enregistrement modifié | 2020-05-10 |
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