Abstract

Linear homogenization is applied to cellular structures produced by selective laser melting (SLM). Samples of different materials with cells of different configurations are studied theoretically and experimentally. Their strain curves are compared with the results for bulk and beam models and with experimental data. After homogenization, the rigidity of the homogenized model differs by 5–10% from the beam model and by 8–16% from the bulk model.

中文翻译：

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添加剂技术产生的细胞结构分析中的线性均质化

摘要

线性均质化应用于选择性激光熔化 (SLM) 产生的蜂窝结构。从理论上和实验上研究了具有不同配置单元的不同材料的样品。它们的应变曲线与体模型和梁模型的结果以及实验数据进行了比较。均质化后，均质化模型的刚度与梁模型相差 5-10%，与体模型相差 8-16%。