Microstructure Development in Additive Friction Stir-Deposited Cu

Microstructure Development in Additive Friction Stir-Deposited Cu

This work details the additive friction stir-deposition (AFS-D) of copper and evaluation of its microstructure evolution and hardness. During deposition, a surface oxide is formed on the deposit exterior. A very fine porosity is formed at the substrate–deposit interface. The deposit (four layers of...

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Bibliographic Details
Main Authors: Jonathan L. Priedeman, Brandon J. Phillips, Jessica J. Lopez, Brett E. Tucker Roper, B. Chad Hornbuckle, Kristopher A. Darling, J. Brian Jordon, Paul G. Allison, Gregory B. Thompson
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Metals
Subjects:
additive friction stir-deposition
indentation and hardness
metals and alloys
microstructure
recrystallization
Online Access:https://www.mdpi.com/2075-4701/10/11/1538

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