期刊
OPTICAL MATERIALS EXPRESS
卷 11, 期 1, 页码 105-114出版社
OPTICAL SOC AMER
DOI: 10.1364/OME.404217
关键词
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资金
- Core Research for Evolutional Science and Technology [JPMJCR1905]
In this study, ceramic lattice microstructures were successfully fabricated using optical fibers to irradiate a photocurable ceramic slurry via micro-stereolithography. By optimizing fabrication conditions, the desired microstructures were achieved. The proposed simple and compact fabrication system can be used to produce 3D microparts from various ceramics for electronics, mechanics, optics, and medical applications.
In this study, ceramic lattice microstructures were fabricated via micro-stereolithography using optical fibers to irradiate a photocurable ceramic slurry containing beta-tricalciumphosphate microparticles. Changing the optical fiber core diameter and incident laser power can produce microstructures of the desired linewidths and cured depths. Fabrication conditions, such as scanning distance, accumulation pitch, and number of lamination layers, were optimized using the proposed method. The fabricated lattice structures were degreased and sintered to produce ceramic lattice structures. Overall, a simple and compact fabrication system was proposed for producing 3D microparts fabricated from various kinds of ceramics for electronics, mechanics, optics, and medical applications. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
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