Eric Beaugnon

Synergistic Enhancement of Creep Performance in Al 19 Co 21 Fe 20 Ni 40 Eutectic High‐Entropy Alloy by Coupling Heterostructure Design With Boron‐Assisted Interfacial Optimization

ABSTRACT This study systematically investigates the creep behavior of an Al 19 Co 21 Fe 20 Ni 40 eutectic high‐entropy alloy (EHEA) at 500°C, focusing on the synergistic effects of heterostructure design and trace boron doping. Thermomechanical processing was employed to produce...