Phase, microstructure and mechanical properties evaluation of AlCoCrFeNi high-entropy alloy during mechanical ball milling

The phase transition, microstructure evaluation and mechanical properties of AlCoCrFeNi alloy during mechanical ball milling were studied. The results show that the content of FCC phase decreases gradually with increasing milling time to 20 h. The amorphous phase can be obtained completely when exte...

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Veröffentlicht in:	Intermetallics 2021-11, Vol.138, p.107310, Article 107310
Hauptverfasser:	Wei, Liangxiao, Liu, Xuyang, Gao, Youzhi, Peng, Xianghe, Hu, Ning, Chen, Min
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloy powders Amorphous alloys Amorphous precursor Ball milling Body centered cubic lattice Face centered cubic lattice Heterogeneous structure High entropy alloys Lamellar structure Mechanical ball milling Mechanical properties Microstructure Morphology Phase composition Phase transition Phase transitions Sintering (powder metallurgy) Ultimate tensile strength
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