| Téléchargement | - Voir le manuscrit accepté : Real-time diagnosis of micro powder injection molding using integrated ultrasonic sensors (PDF, 939 Kio)
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| Auteur | Rechercher : Cheng, C.-C.; Rechercher : Ono, Y.; Rechercher : Whiteside, B. D.; Rechercher : Brown, E. C.; Rechercher : Jen, C.-K.1; Rechercher : Coates, P. D. |
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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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| Sujet | miniature ultrasonic sensor; micromolding; part dimension variation; ultrasonic velocity; ultrasonic contact duration |
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| Résumé | Real-time diagnostics of ceramic powder injection molding using a commercial micromolding machine was performed using ultrasound. Miniature ultrasonic sensors were integrated onto the mold insert. Melt front, solidification, temperature variation and part detachment of the feedstock inside the old cavity were observed. It has been demonstrated that ultrasonic velocity in feedstock inside the mold cavity, the ultrasonic contact duration during which the part and mold are in contact and packing/holding pressure can be used to assist with optimization of injection and cooling parameters to minimize energy consumption and maximize process efficiency. |
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| Date de publication | 2007-01-01 |
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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 48965 |
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| Numéro NPARC | 15774988 |
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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 | 1ea20e25-8b8a-4c4f-ab9c-21aed6a7b5d2 |
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| Enregistrement créé | 2010-07-06 |
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| Enregistrement modifié | 2020-05-10 |
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