Mechanical behavior of high-entropy alloys
Research in the field of high-entropy alloys has been surging since the 2010s. As widely
acknowledged, research interests in this field are largely sparked by the enormous …
acknowledged, research interests in this field are largely sparked by the enormous …
High‐entropy alloys: potential candidates for high‐temperature applications–an overview
Multi‐principal elemental alloys, commonly referred to as high‐entropy alloys (HEAs), are a
new class of emerging advanced materials with novel alloy design concept. Unlike the …
new class of emerging advanced materials with novel alloy design concept. Unlike the …
Multicomponent intermetallic nanoparticles and superb mechanical behaviors of complex alloys
Alloy design based on single–principal-element systems has approached its limit for
performance enhancements. A substantial increase in strength up to gigapascal levels …
performance enhancements. A substantial increase in strength up to gigapascal levels …
[HTML][HTML] Shear band-driven precipitate dispersion for ultrastrong ductile medium-entropy alloys
TJ Jang, WS Choi, DW Kim, G Choi, H Jun… - Nature …, 2021 - nature.com
Precipitation strengthening has been the basis of physical metallurgy since more than 100
years owing to its excellent strengthening effects. This approach generally employs coherent …
years owing to its excellent strengthening effects. This approach generally employs coherent …
Outstanding tensile properties of a precipitation-strengthened FeCoNiCrTi0. 2 high-entropy alloy at room and cryogenic temperatures
Abstract A FeCoNiCrTi 0.2 high-entropy alloy strengthened by two types of coherent nano-
precipitates but with the same composition was fabricated, and its tensile properties at room …
precipitates but with the same composition was fabricated, and its tensile properties at room …
[HTML][HTML] Achieving thermally stable nanoparticles in chemically complex alloys via controllable sluggish lattice diffusion
Nanoparticle strengthening provides a crucial basis for developing high-performance
structural materials with potentially superb mechanical properties for structural applications …
structural materials with potentially superb mechanical properties for structural applications …
Inherent and multiple strain hardening imparting synergistic ultrahigh strength and ductility in a low stacking faulted heterogeneous high-entropy alloy
Alloys with high yield strength and ductility are attractive for application because of their
potential to offer mass reduction, energy savings, and enhanced structural reliability …
potential to offer mass reduction, energy savings, and enhanced structural reliability …
Strengthening mechanisms in high entropy alloys: A review
N Ali, L Zhang, D Liu, H Zhou, K Sanaullah… - Materials Today …, 2022 - Elsevier
High entropy alloys (HEAs) is a new generation of alloys with multi-component systems and
emerged as a potential candidate for the industrial applications due to their excellent …
emerged as a potential candidate for the industrial applications due to their excellent …
Thermal stability and coarsening of coherent particles in a precipitation-hardened (NiCoFeCr) 94Ti2Al4 high-entropy alloy
YY Zhao, HW Chen, ZP Lu, TG Nieh - Acta Materialia, 2018 - Elsevier
In this work, we studied the coarsening of L1 2 precipitates in a face-centered-cubic
(fcc)(NiCoFeCr) 94 Ti 2 Al 4 high-entropy alloy (HEA) at temperatures between 750 and …
(fcc)(NiCoFeCr) 94 Ti 2 Al 4 high-entropy alloy (HEA) at temperatures between 750 and …
Superior high-temperature properties and deformation-induced planar faults in a novel L12-strengthened high-entropy alloy
We developed a novel high-performance L1 2-strengthened high-entropy alloy (HEA) in the
multicomponent Ni-Co-Fe-Cr-Al-Nb system. The phase transformation, mechanical …
multicomponent Ni-Co-Fe-Cr-Al-Nb system. The phase transformation, mechanical …