Alloying behavior, microstructure and mechanical properties in a FeNiCrCo0.3Al0.7 high entropy alloy

• Published in: Materials in engineering Vol. 51; pp. 854 - 860
• Main Authors: Chen, Weiping, Fu, Zhiqiang, Fang, Sicong, Xiao, Huaqiang, Zhu, Dezhi
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.10.2013
• Subjects: High entropy alloys; Mechanical alloying; Mechanical properties; Microstructure; Spark plasma sintering; High entropy alloys; Mechanical properties; Spark plasma sintering; Microstructure; Mechanical alloying

•FeNiCrCo0.3Al0.7 high entropy alloy is prepared via MA and SPS.•Two BCC phases and one FCC phase were obtained after SPS.•The two BCC phases are enriched in Fe–Cr (A2 structure) and enriched in Ni–Al (B2 structure).•Bulk FeNiCrCo0.3Al0.7 HEA exhibits excellent mechanical properties. The present pap...