Abstract In this work, periodic macro-cellular structures with dense struts are successfully fabricated from an aluminum brass by selective electron beam melting (SEBM). The process window for the SEBM of the Cu–Al alloy is developed. The microstructure and the mechanical properties of the Cu–Al samples are studied.

中文翻译：

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铝青铜的选择性电子束熔化：微观结构和机械性能

摘要 在这项工作中，通过选择性电子束熔化 (SEBM) 成功地用铝黄铜制造了具有密集支柱的周期性大细胞结构。开发了 Cu-Al 合金 SEBM 的工艺窗口。研究了 Cu-Al 样品的显微组织和机械性能。