Relationship of Powder Feedstock Variability to Microstructure and Defects in Selective Laser Melted Alloy 718.

著录项

• 作者

  Smith, T. M.; Kloesel, M. F.; Sudbrack, C. K.;

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• 作者单位

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• 年度 2017
• 页码 1-37
• 总页数 37
• 原文格式 PDF
• 正文语种 eng
• 中图分类
• 关键词

  Additive manufacturing; Defects; Fabrication; Grain boundaries; Heat resistant alloys; Lasers; Microstructure; Precipitates; Surface roughness; Durability; Heat treatment; Morphology; Particle size distribution; Powder (particles); Size distribution; Variability;

  机译：添加剂制造;缺陷;制造;晶界;耐热合金;激光;微观结构;沉淀物;表面粗糙度;耐久性;热处理;形态学;粒度分布;粉末（颗粒）;尺寸分布;可变性;