Evaluation of compressive properties of SLM-fabricated multi-layer lattice structures by experimental test and μ-CT-based finite element analysis

Lei, Hongshuai; Li, Chuanlei; Meng, Jinxin; Zhou, Hao; Liu, Yabo; Zhang, Xiaoyu; Wang, Panding; Fang, Daining

doi:10.1016/j.matdes.2019.107685

Public

Evaluation of compressive properties of SLM-fabricated multi-layer lattice structures by experimental test and μ-CT-based finite element analysis

Published in Materials & Design • Mar 1, 2019

Authors:

Hongshuai Lei

Chuanlei Li

Jinxin Meng

Abstract

The influence of inherent imperfections should be systematically investigated to ensure the safety and utilization of additive manufacturing-fabricated multi-scale parts and structures. Herein, two different types of multi-layer lattice sandwich panels, BCC and BCCZ, are prepared by selective laser ...

Subject

Materials science

Finite element method

Selective laser melting

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