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Additive Manufacturing of High-Entropy Alloys: Microstructure and Properties

Lars Eriksson

In: Advanced Materials Science and Nanotechnology

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.

Advanced Materials Science and Nanotechnology

Proceedings of the International Symposium on Materials Engineering 2023

These proceedings cover the latest advances in materials science including 2D materials, nanocomposites, bio-inspired materials, additive manufacturing, and corrosion-resistant coatings. The symposium brought together over 200 researchers from 45 countries to present groundbreaking findings.

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