Microstructural Study of CrNiCoFeMn High Entropy Alloy Obtained by Selective Laser Melting

The high entropy alloy (HEA) of equiatomic composition CrNiFeCoMn and with FCC crystal structure was additively manufactured in a selective laser melting (SLM) process starting from mechanically alloyed powders. The as-produced alloy shows fine nitride and σ phase precipitates, which are Cr-rich and...

Full description

Bibliographic Details
Main Authors: Enrico Gianfranco Campari, Angelo Casagrande
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/15/16/5544