Design of Lattice Structures Using Local Relative Density Mapping Method

Design of Lattice Structures Using Local Relative Density Mapping Method

Abstract In order to solve the problem of substantial computational resources of lattice structure during optimization, a local relative density mapping (LRDM) method is proposed. The proposed method uses solid isotropic microstructures with penalization to optimize a model at the macroscopic scale....

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Bibliographic Details
Main Authors: Guo-Hua Song, Shi-Kai Jing, Fang-Lei Zhao, Ye-Dong Wang, Hao Xing, Long-Fei Qie
Format: Article
Language:English
Published: SpringerOpen 2018-10-01
Series:Chinese Journal of Mechanical Engineering
Subjects:
Lattice structures
Local relative density mapping
Topology optimization
Additive manufacturing
Online Access:http://link.springer.com/article/10.1186/s10033-018-0289-3

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