| Téléchargement | - Voir le manuscrit accepté : Packing behavior of metal powders used in a new rapid tooling process (PDF, 378 Kio)
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| Auteur | Rechercher : Jiang, Xiaoping; Rechercher : Liu, Xing Yang1; Rechercher : Zhang, Chao |
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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 Society of Mechanical Engineers, Forum 2004, June 1-4, 2004, London Ontario |
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| Sujet | rapid tooling processes; metal powders; packing behavior |
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| Résumé | The requirements for faster product development cycles, lower product cost and environmental stability are ever increasing in today's globally competative market. Tooling is an important phase in the product manufacturing cycle. Conventional tooling processes, however, can be expensive and time consuming. New tooling methods with shorter lead time and lower cost are needed. The new rapid tooling processes considered in this study uses a metal shell filled with packed metal powders to form an injection mould. The feasbility of this new rapid tooling method depends mainly on the mechanical behaviors of the metal powders and metal shells under working loads. In this paper, the factors affecting powder packing behaviors such as powder shape, size, and size distributions are presented. |
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| Date de publication | 2004-06-01 |
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| Série | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 21272539 |
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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 | 6da7a44e-c549-484a-9225-2d55f511f0c4 |
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| Enregistrement créé | 2014-12-02 |
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| Enregistrement modifié | 2024-02-21 |
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