Additive Manufacturing of High-Entropy Alloys: Microstructure and Properties
Lars Eriksson* * corresponding author
high-entropy alloys
selective laser melting
additive manufacturing
microstructure
mechanical properties
Book ISBN: 978-1-83568-167-1
Book DOI: 10.12345/easr.amsn.2023
Published: October 2023
Authors
1
Keywords
5
Book
Advanced Materials Science and Nano...
Series
EAA
Abstract
High-entropy alloys (HEAs) printed via selective laser melting exhibit unique microstructural features that differ significantly from cast counterparts. This study characterizes phase composition, grain morphology, residual stress distribution, and mechanical performance of CrMnFeCoNi and AlCoCrFeNi2.1 HEAs produced under varied processing parameters. Exceptional strength-ductility combinations are achieved through post-processing heat treatments.
Keywords
high-entropy alloys
selective laser melting
additive manufacturing
microstructure
mechanical properties
Authors
LE