Microstructure and hardness comparison of as-built inconel 625 alloy following various additive manufacturing processes

Microstructure and hardness comparison of as-built inconel 625 alloy following various additive manufacturing processes

Experimental examples of as-built microstructures and associated microindentation hardnesses (HV) for a wide range of metal additive manufacturing (AM) processes for Inconel 625 alloy are presented in this research paper. These processes included cold spray, laser powder bed fusion, wire arc additiv...

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Bibliographic Details
Main Authors: Ariel Gamon, Edel Arrieta, Paul R. Gradl, Colton Katsarelis, Lawrence E. Murr, Ryan B. Wicker, Francisco Medina
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:Results in Materials
Subjects:
Inconel 625
Microstructure comparisons
Microindentation hardness
Additive manufacturing techniques: WAAM
L-PBF
LP-DED
Online Access:http://www.sciencedirect.com/science/article/pii/S2590048X21000728

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http://www.sciencedirect.com/science/article/pii/S2590048X21000728

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