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Cited 10 time in webofscience Cited 8 time in scopus
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Development and Analysis of Three-Dimensional (3D) Printed Biomimetic Ceramic

Title
Development and Analysis of Three-Dimensional (3D) Printed Biomimetic Ceramic
Authors
이정섭설영준성민문원규김성원오정훈Cho, DW
Date Issued
Dec-2016
Publisher
한국정밀공학회
Abstract
Many finite element (FE) models have been designed based on geometric information from computed tomography (CT) data, and validated via comparison with experimental results for human cadaver ossicular bones. Here, we describe a novel method for developing and analyzing the biomimetic ceramic ossicles (BCO) in combination with 3D printing technology, and we establish an FE model of the BCO for analyzing vibration performance. Novel biomimetic ceramic ossicles (BCO) made of hydroxyapatite (HA) were fabricated using 3D printing technology, and their vibration properties were measured. We created a 3D model of the BCO using computer-aided design, which corresponds to the ossicular structure and geometry, and created an FE model of the human ossicles via a comparison of experimental and simulated vibrations to investigate the characteristics of the ossicular chain. The FE model was established based on the displacements of the malleus, incus, and stapes, which was analyzed using an externally applied vibrational force.
URI
http://oasis.postech.ac.kr/handle/2014.oak/36990
ISSN
2234-7593
Article Type
Article
Citation
International Journal of Precision Engineering and Manufacturing, vol. 17, no. 12, page. 1711 - 1719, 2016-12
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조동우CHO, DONG WOO
Dept of Mechanical Enginrg
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