| Téléchargement | - Voir le manuscrit accepté : Laser fabrication of high temperature thin film sensors for gas turbines (PDF, 332 Kio)
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| Auteur | Rechercher : Yang, Dongfang1; Rechercher : Lee, Seongkuk1; Rechercher : Zhao, Linruo1 |
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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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| Conférence | Canadian Aeronautics and Space Institute AERO'09 Conference, 20th Aerospace Structures and Materials Symposium, May 5-7, Kanata ON, Canada |
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| Résumé | Accurate measurements of the temperature distributions in hot section of components are indispensible for the prognostic and health management of gas turbines. In this research, multilayer thin film R-type Pt/Pt-13%Rh thermocouples have been successfully fabricated by combining pulsed laser deposition and laser micromachining techniques. The performance of the sensors was evaluated in an air furnace to monitor the temperatures up to 600°C and the results were compared to those of conventional R-type and K-type wire thermocouples. The temperature readings by the three types of thermocouples were almost identical, indicating that the new approach of using laser processes to fabricate multilayer thin film thermocouples is feasible. |
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| Date de publication | 2009-05-05 |
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| Maison d’édition | Canadian Aeronautics and Space Institute |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Non |
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| Numéro NPARC | 21274358 |
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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 | 9ca0a202-27ff-4587-ac6d-e7f4dc377c84 |
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| Enregistrement créé | 2015-03-11 |
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| Enregistrement modifié | 2024-02-05 |
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