Exceptional Strength-Ductility Combinations of a CoCrNi-Based Medium-Entropy Alloy via Short/Medium-Time Annealing after Hot-Rolling

Strong yet ductile alloys have long been desired for industrial applications to enhance structural reliability. This work produced two (CoCrNi) Al Ti C medium-entropy alloys with exceptional strength-ductility combinations, via short/medium (3 min/30 min) annealing times after hot-rolling. Three typ...

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Veröffentlicht in:	Materials 2024-09, Vol.17 (19), p.4835
Hauptverfasser:	Chen, Yongan, Li, Dazhao, Yan, Zhijie, Bai, Shaobin, Xie, Ruofei, Sheng, Jian, Zhang, Jian, Li, Shuai, Zhang, Jinzhong
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Annealing Carbides Deformation mechanisms Ductility Grain boundaries Hot rolling Industrial applications Mechanical properties Medium entropy alloys Precipitates Slip planes Solids Specialty metals industry Stacking fault energy Structural reliability Temperature Twinning Yield stress
Online-Zugang:	Volltext
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