Abstract A powder-bed 3D printer (3DP) is investigated to fabricate porous titanium components. The titanium material was 3D printed and subsequently post-processed by thermal debinding and sintering. Characterization work was carried out to investigate the effects of sintering temperature on the internal porosity profile and shrinkage of 3D printed titanium components, the effects of different binder content on the overall shape of the pre-designed porous components and the effects of post-processing debinding profiles on the titanium components.

中文翻译：

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多孔钛组件的制造和表征

摘要 研究了一种粉末床 3D 打印机 (3DP) 来制造多孔钛组件。钛材料经过 3D 打印，随后通过热脱脂和烧结进行后处理。进行表征工作以研究烧结温度对 3D 打印钛部件的内部孔隙率和收缩率的影响、不同粘合剂含量对预先设计的多孔部件整体形状的影响以及后处理脱脂的影响钛部件上的轮廓。