Evaluation of the Equivalent Mechanical Properties of Lattice Structures Based on the Finite Element Method

Lattice structures have excellent mechanical properties and can be designed by changing the cellular structure. However, the computing scale is extremely large to directly analyze a large-size structure containing a huge number of lattice cells. Evaluating the equivalent mechanical properties instea...

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Veröffentlicht in:	Materials 2022-04, Vol.15 (9), p.2993
Hauptverfasser:	Xia, Huanxiong, Meng, Junfeng, Liu, Jianhua, Ao, Xiaohui, Lin, Shengxiang, Yang, Ye
Format:	Artikel
Sprache:	eng
Schlagworte:	Beam theory (structures) Cellular structure Design Equivalence Finite element method Geometry Mathematical models Mechanical properties Modulus of elasticity Parameters Poisson's ratio Reduced order models Stress concentration Yield stress
Online-Zugang:	Volltext
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