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Updated: Jul 29, 2026

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孔隙形成是由激光粉吹定向能量沉积中的粒子撞击所驱动的

Samantha Webster1,2, Newell Moser3, Kamel Fezzaa4

  • 1Mechanical Engineering, Northwestern University, 633 Clark St, 60208 IL, USA.

PNAS nexus
|June 16, 2023
PubMed
概括

研究人员在金属增材制造 (MAM) 中发现了一种新的孔隙形成机制,称为"空气缓解". 这一发现有助于更好地了解高性能元件的激光,粉末吹定向能量沉积 (DED) 的缺陷.

关键词:
添加剂制造 添加剂制造 添加剂制造在位图像成像在位成像形成孔隙的形成.

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