Generating hybrid interior structure for 3D printing

doi:10.1016/j.cagd.2018.03.015

	Generating hybrid interior structure for 3D printing
	Mao, Yuxin 1; Wu, Lifang 1; Yan, Dong-Ming2 ; Guo, Jianwei2 ; Chen, Chang Wen 3,4; Chen, Baoquan 5; Dong-Ming Yan
发表期刊	COMPUTER AIDED GEOMETRIC DESIGN
	2018-05-01
卷号	62 期号:0 页码:63-72
文章类型	Article
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.
关键词	3d Printing Hybrid Support Structure Tetrahedral Crystal Structure Muscle Fiber Structure Transient Structure
WOS标题词	Science & Technology ; Technology ; Physical Sciences
DOI	10.1016/j.cagd.2018.03.015
关键词[WOS]	OPTIMIZATION
收录类别	SCI ; ISTP
语种	英语
项目资助者	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)
WOS研究方向	Computer Science ; Mathematics
WOS类目	Computer Science, Software Engineering ; Mathematics, Applied
WOS记录号	WOS:000434743900006
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/21687
专题	多模态人工智能系统全国重点实验室_多媒体计算
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.

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