Ultrasonic-Assisted Laser Metal Deposition of the Al 4047Alloy

Ultrasonic-Assisted Laser Metal Deposition of the Al 4047Alloy

Ultrasonic-assisted laser metal deposition (UALMD) technology was used to fabricate Al 4047 parts. The effect of the powder feeding laser power, remelting laser power and ultrasonic power on the relative density of the parts was investigated. The relative density, microstructure and mechanical prope...

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Bibliographic Details
Main Authors: Yang Zhang, Yuqi Guo, Yan Chen, Luo Kang, Yabin Cao, Haibo Qi, Shaopu Yang
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Metals
Subjects:
laser metal deposition
ultrasonic vibration
aluminium alloy
tensile property
Online Access:https://www.mdpi.com/2075-4701/9/10/1111

Internet

https://www.mdpi.com/2075-4701/9/10/1111

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