| DOI | Trouver le DOI : https://doi.org/10.1117/12.2646510 |
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| Auteur | Rechercher : Orth, Antony1; Rechercher : Webber, Daniel1; Rechercher : Zhang, Yujie2; Rechercher : Lam, Rene2; Rechercher : Boisvert, Jonathan1; Rechercher : Paquet, Chantal2 |
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| Éditeur | Rechercher : Lee, Benjamin L.; Rechercher : Ehmke, John |
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| Affiliation | - Conseil national de recherches du Canada. Technologies numériques
- Conseil national de recherches du Canada. Technologies de sécurité et de rupture
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| Format | Texte, Article |
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| Conférence | SPIE OPTO, Emerging Digital Micromirror Device Based Systems and Applications XV, January 28 - February 3, 2023, San Francisco, United States |
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| Sujet | tomography; additive manufacturing; polymerization; printing; polymers; 3D printing; light scattering; optical tomography; scattering; stereolithography |
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| Résumé | In this talk, we will present our observations of printing kinetics in light-based tomographic additive manufacturing using optical scattering tomography. In particular we report a feature-size dependence on polymerization time that contributes significantly to errors in the printed object: small features tend to polymerize more slowly than large features. Therefore, prints are either missing small features or large features are overexposed. We investigate the cause of this feature size polymerization time dependence and present techniques to correct for these errors. |
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| Date de publication | 2023-04-19 |
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| Maison d’édition | SPIE |
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| Dans | |
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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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| 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 | 4cdeb11e-a3cb-461b-90ef-015cd5776215 |
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| Enregistrement créé | 2023-04-24 |
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| Enregistrement modifié | 2023-04-24 |
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