Homogenization-based topology optimization for self-supporting additive-manufactured lattice-infilled structure

Lattice-infilled structures possess prominent properties at relatively low mass, which are of great significance in academic investigations and engineering fields such as aerospace science and biomedical applications. However, both the macro geometry and relative density distribution of the infilled...

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Bibliographic Details

Published in:	Materials & Design
Main Authors:	Heran Jia, Shengyu Duan, Zhong Zhang, Ching-Chiuan Yen, Wen Feng Lu, Hongshuai Lei
Format:	Article
Language:	English
Published:	Elsevier 2024-09-01
Subjects:	Laser powder bed fusion Lattice-infilled structure Topology optimization Self-supporting design Additive manufacturing
Online Access:	http://www.sciencedirect.com/science/article/pii/S0264127524006397