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Generating hybrid interior structure for 3D printing

文献类型：期刊论文

作者Mao, Yuxin1; Wu, Lifang1; Yan, Dong-Ming2; Guo, Jianwei2; Chen, Chang Wen3,4; Chen, Baoquan5; Dong-Ming Yan
刊名COMPUTER AIDED GEOMETRIC DESIGN
出版日期2018-05-01
卷号62期号:0页码:63-72
关键词3d Printing Hybrid Support Structure Tetrahedral Crystal Structure Muscle Fiber Structure Transient Structure
DOI10.1016/j.cagd.2018.03.015
文献子类Article
英文摘要
; Generating an interior support structure is a key issue in 3D model geometric optimization for 3D printing. Most existing interior support structures have been designed by simulating lightweight structures naturally exist. One limitation of the existing method is that only one single structure is used for the model. However, different parts of a 3D model have different shapes and mechanical properties and different structures demonstrate distinctive advantages for supporting the model. Based on such observation, we propose to use hybrid structures for designing an optimal support structure. In this paper, we present a novel scheme of generating hybrid interior support structures for 3D printing. The proposed approach first partitions an input model into parts with different physical behaviors. Different interior structures are generated for each part, and the interior structures are finally joined together. Experimental results demonstrate that the proposed hybrid structure obtains higher strength-to-weight ratio than recent competing approaches that use single types of interior structures. (C) 2018 Elsevier B.V. All rights reserved.
WOS关键词OPTIMIZATION
WOS研究方向Computer Science ; Mathematics
语种英语
WOS记录号WOS:000434743900006
资助机构Beijing Natural Science Foundation(J170001 ; National Natural Science Foundation of China(61772523 ; Beijing Municipal Education Commission Science and Technology Innovation Project(KZ201610005012) ; 4184102) ; 61372168 ; 61620106003)
源URL[http://ir.ia.ac.cn/handle/173211/21687]  
专题自动化研究所_模式识别国家重点实验室_多媒体计算与图形学团队
通讯作者Dong-Ming Yan
作者单位1.Beijing Univ Technol, Coll Informat & Commun Engn, Beijing 100124, Peoples R China
2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
3.Chinese Univ Hong Kong, Sch Sci & Engn, Shenzhen 518172, Peoples R China
4.SUNY Buffalo, Dept Comp Sci & Engn, Buffalo, NY 14260 USA
5.Shandong Univ, Jinan, Shandong, Peoples R China
推荐引用方式
GB/T 7714		 Mao, Yuxin,Wu, Lifang,Yan, Dong-Ming,et al. Generating hybrid interior structure for 3D printing[J]. COMPUTER AIDED GEOMETRIC DESIGN,2018,62(0):63-72.
APA Mao, Yuxin.,Wu, Lifang.,Yan, Dong-Ming.,Guo, Jianwei.,Chen, Chang Wen.,...&Dong-Ming Yan.(2018).Generating hybrid interior structure for 3D printing.COMPUTER AIDED GEOMETRIC DESIGN,62(0),63-72.
MLA Mao, Yuxin,et al."Generating hybrid interior structure for 3D printing".COMPUTER AIDED GEOMETRIC DESIGN 62.0(2018):63-72.

入库方式： OAI收割

来源：自动化研究所

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