Eutectic high-entropy alloys (EHEAs) offer a good balance between strength and ductility
alongside excellent castability and chemical homogeneity. However, identifying optimal …

The current work studies the mechanical properties and high-temperature wear resistance of
CoFeNi 1.5 VZr 0.4 Si x high entropy alloys by Si alloying. The Si alloying transforms Ni 7 Zr …

Here, we architected a duplex heterostructure with FCC/L1 2 and B2 phases in Ni 49 Fe 28
Al 17 V 6 eutectic high-entropy alloy (EHEA) by thermal-mechanical process. Ultra-high …

The strength− ductility tradeoff and composition homogeneity have been the obstacles to
obtaining advanced structural alloys. To overcome the limitations, we develop a novel …

We prepared a novel cast high-entropy alloy (HEA) that comprises a dual-phase
microstructure with L1 2 and B2 phases. Our designed HEA achieved a remarkable strength …

In this paper, an exponential regression model is employed to analyze the sensitivity of the
geometrical characteristics of single track, building efficiency and powder efficiency to the …

The specific strength of refractory high entropy alloys (RHEAs) is usually impaired due to the
high density of constituent elements. In order to develop a low-density RHEA, the …

The AlCoCrFeNi high-entropy alloy (HEA) coating was synthesized by laser cladding and
subsequently processed by ultrasonic surface rolling extrusion (USRE) with varying static …

We used powder hot extrusion followed by annealing to fabricate a dual-phase
AlCoCrFeNi2. 1 eutectic high-entropy alloy consisting of both non-recrystallized and …

In this work, we successfully achieved an exceptional strength–ductility synergy in the brittle
Ni0. 6CoFe1. 4 medium-entropy alloy (MEA) via in situ formation of a heterogeneous …