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Fu, Y.-F., Long, K., Zolfagharian, A., Bodaghi, M. 
ORCID: 0000-0002-0707-944X and Rolfe, B.,
2023.
Topological design of cellular structures for maximum shear modulus using homogenization SEMDOT.
Materials Today: Proceedings.
ISSN 2214-7853
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1751383_Bodaghi.pdf - Published version Download (1MB) | Preview |
Abstract
This paper incorporates the homogenization theory into non-penalized Smooth-Edged Material Distribution for Optimizing Topology (SEMDOT) algorithm to conduct the design of cellular structures with the maximum shear modulus. The parametric study and comparison with existing results obtained by BESO are carried out. The numerical examples in 2D and 3D demonstrate the effectiveness of non-penalized SEMDOT in generating smooth cellular structures with the maximum shear modulus. Compared to BESO, SEMDOT can achieve comparable results and smoother boundaries. Smooth boundaries obtained by SEMDOT can facilitate the manufacturing of obtained cellular structures in 3D or 4D printing.
| Item Type: | Journal article | ||||||
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| Publication Title: | Materials Today: Proceedings | ||||||
| Creators: | Fu, Y.-F., Long, K., Zolfagharian, A., Bodaghi, M. and Rolfe, B. | ||||||
| Publisher: | Elsevier BV | ||||||
| Date: | 9 March 2023 | ||||||
| ISSN: | 2214-7853 | ||||||
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| Rights: | © 2023 Elsevier Ltd. All rights reserved. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). | ||||||
| Divisions: | Schools > School of Science and Technology | ||||||
| Record created by: | Laura Ward | ||||||
| Date Added: | 18 Apr 2023 09:35 | ||||||
| Last Modified: | 18 Apr 2023 09:35 | ||||||
| URI: | https://irep.ntu.ac.uk/id/eprint/48764 |
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