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Fabrication of 3D Printed Ceramic Part Using Photo-Polymerization Process
Ceramics are high-strength and high-temperature resistant materials that are used in various functional parts. However, due to the high strength and brittleness properties, there are many difficulties in the fabrication of complex shapes. Therefore, there are many studies related to the fabrication...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10096816/ https://www.ncbi.nlm.nih.gov/pubmed/37050215 http://dx.doi.org/10.3390/polym15071601 |
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author | Lim, Da-Sol Chung, Jin-Kyo Yun, Ji-Sun Park, Min-Soo |
author_facet | Lim, Da-Sol Chung, Jin-Kyo Yun, Ji-Sun Park, Min-Soo |
author_sort | Lim, Da-Sol |
collection | PubMed |
description | Ceramics are high-strength and high-temperature resistant materials that are used in various functional parts. However, due to the high strength and brittleness properties, there are many difficulties in the fabrication of complex shapes. Therefore, there are many studies related to the fabrication of ceramic parts using 3D printing technology optimized for complex shapes. Among them, studies using photo-polymerization (PP) 3D printing technology with excellent dimensional accuracy and surface quality have received the most widespread attention. To secure the physical properties of sintered ceramic, the content and distribution of materials are important. This study suggests a novel 3D printing process based on a high-viscosity composite resin that maximizes the content of zirconia ceramics. For reliable printing, the developed 3D printers that can adjust the process environment were used. To minimize warpage and delamination, the divided micro square pattern images were irradiated in two separate intervals of 1.6 s each while maintaining the internal chamber temperature at 40 °C. This contributed to improved stability and density of the sintered structures. Ultimately, the ceramic parts with a Vickers hardness of 12.2 GPa and a relative density of over 95% were able to be fabricated based on a high-viscosity resin with 25,000 cps. |
format | Online Article Text |
id | pubmed-10096816 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-100968162023-04-13 Fabrication of 3D Printed Ceramic Part Using Photo-Polymerization Process Lim, Da-Sol Chung, Jin-Kyo Yun, Ji-Sun Park, Min-Soo Polymers (Basel) Article Ceramics are high-strength and high-temperature resistant materials that are used in various functional parts. However, due to the high strength and brittleness properties, there are many difficulties in the fabrication of complex shapes. Therefore, there are many studies related to the fabrication of ceramic parts using 3D printing technology optimized for complex shapes. Among them, studies using photo-polymerization (PP) 3D printing technology with excellent dimensional accuracy and surface quality have received the most widespread attention. To secure the physical properties of sintered ceramic, the content and distribution of materials are important. This study suggests a novel 3D printing process based on a high-viscosity composite resin that maximizes the content of zirconia ceramics. For reliable printing, the developed 3D printers that can adjust the process environment were used. To minimize warpage and delamination, the divided micro square pattern images were irradiated in two separate intervals of 1.6 s each while maintaining the internal chamber temperature at 40 °C. This contributed to improved stability and density of the sintered structures. Ultimately, the ceramic parts with a Vickers hardness of 12.2 GPa and a relative density of over 95% were able to be fabricated based on a high-viscosity resin with 25,000 cps. MDPI 2023-03-23 /pmc/articles/PMC10096816/ /pubmed/37050215 http://dx.doi.org/10.3390/polym15071601 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Lim, Da-Sol Chung, Jin-Kyo Yun, Ji-Sun Park, Min-Soo Fabrication of 3D Printed Ceramic Part Using Photo-Polymerization Process |
title | Fabrication of 3D Printed Ceramic Part Using Photo-Polymerization Process |
title_full | Fabrication of 3D Printed Ceramic Part Using Photo-Polymerization Process |
title_fullStr | Fabrication of 3D Printed Ceramic Part Using Photo-Polymerization Process |
title_full_unstemmed | Fabrication of 3D Printed Ceramic Part Using Photo-Polymerization Process |
title_short | Fabrication of 3D Printed Ceramic Part Using Photo-Polymerization Process |
title_sort | fabrication of 3d printed ceramic part using photo-polymerization process |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10096816/ https://www.ncbi.nlm.nih.gov/pubmed/37050215 http://dx.doi.org/10.3390/polym15071601 |
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