Analytical Study of Powder Stream Geometry in Laser-Based Direct Energy Deposition Process with a Continuous Coaxial Nozzle

In the process of laser-based direct energy deposition, the particle concentration distribution and geometric characteristics of powder flow play an important role in laser–powder interaction and powder utilization, and they affect the forming quality and accuracy. In the current study, based on the...

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Bibliographic Details
Main Authors: Qipeng Liu, Kun Yang, Yuehua Gao, Fencheng Liu, Chunping Huang, Liming Ke
Format: article
Language:EN
Published: MDPI AG 2021
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Online Access:https://doaj.org/article/f624c43ba27e49e3a33bf6dab79eb41c
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