Structural topology optimization subject to overhang angle constraint with overhang length relaxation in additive manufacturing

This paper studies additive manufacturing (AM) oriented structural topology optimization (TO). The minimum compliance design subject to overhang angle constraint with overhang length relaxation and horizontal minimum length control is considered. Although the overhang length relaxation allows additi...

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Bibliographic Details
Published in:	Science China. Technological sciences Vol. 65; no. 6; pp. 1213 - 1231
Main Authors:	Zhang, KaiQing, Cheng, GengDong, Wang, Yu
Format:	Journal Article
Language:	English
Published:	Beijing Science China Press 01.06.2022 Springer Nature B.V
Subjects:	Additive manufacturing Algorithms Asymptotic methods Design optimization Engineering Manufacturing Optimization Product design Stress concentration Structural members Topology optimization Upper bounds overhang angle constraint design for manufacturability additive manufacturing topology optimization overhang length relaxation
ISSN:	1674-7321, 1869-1900
Online Access:	Get full text
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