Directed energy deposition of Al 5xxx alloy using Laser Engineered Net Shaping (LENS®)

Directed energy deposition of Al 5xxx alloy using Laser Engineered Net Shaping (LENS®)

Here, we present directed energy deposition (DED) of wrought-like Al 5xxx AlMg alloy by Laser Engineered Net Shaping (LENS®). A transition from an Al 5083 gas atomized powder feedstock to Al 5754 characteristics of the as-deposited material due to selective evaporation of Mg was observed. Density va...

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Bibliographic Details
Main Authors: David Svetlizky, Baolong Zheng, Tali Buta, Yizhang Zhou, Oz Golan, Uri Breiman, Rami Haj-Ali, Julie M. Schoenung, Enrique J. Lavernia, Noam Eliaz
Format: Article
Language:English
Published: Elsevier 2020-07-01
Series:Materials & Design
Subjects:
Additive manufacturing (AM)
Aluminum alloys
Directed energy deposition (DED)
Laser Engineered Net Shaping (LENS®)
Mechanical properties
Micro-computed tomography (μ-CT)
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127520302975

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