[HTML][HTML] Twenty years of the CoCrFeNiMn high-entropy alloy: achieving exceptional mechanical properties through microstructure engineering
The CoCrFeNiMn multicomponent is one of the most widely and best studied of all high-
entropy alloys (HEAs) since its exceptional properties suggest potential uses as a structural …
entropy alloys (HEAs) since its exceptional properties suggest potential uses as a structural …
Deformation-induced martensitic transformations: A strategy for overcoming the strength-ductility trade-off in high-entropy alloys
MS Mehranpour, N Rasooli, HS Kim… - Current Opinion in Solid …, 2024 - Elsevier
High-entropy alloys (HEAs) have become an important topic in modern materials science
due to their exceptional properties. Despite their attractive properties, achieving a superior …
due to their exceptional properties. Despite their attractive properties, achieving a superior …
Superior strength-ductility synergy and strain hardenability of Al/Ta co-doped NiCoCr twinned medium entropy alloy for cryogenic applications
Metallic materials with outstanding cryogenic mechanical properties are highly demanded
for cryogenic engineering applications. Here we developed a novel (NiCoCr) 92 Al 6 Ta 2 …
for cryogenic engineering applications. Here we developed a novel (NiCoCr) 92 Al 6 Ta 2 …
Microstructure evolution and deformation behavior during stretching of a compositionally inhomogeneous TWIP-TRIP cantor-like alloy by laser powder deposition
JX Fang, JX Wang, YJ Wang, HT He, DB Zhang… - Materials Science and …, 2022 - Elsevier
Abstract A TWIP-TRIP high-entropy alloy with inhomogeneous chemical composition was
prepared by laser powder deposition (LPD). The microstructure and properties of the alloy …
prepared by laser powder deposition (LPD). The microstructure and properties of the alloy …
Towards stacking fault energy engineering in FCC high entropy alloys
Abstract Stacking Fault Energy (SFE) is an intrinsic alloy property that governs much of the
plastic deformation mechanisms observed in fcc alloys. While SFE has been recognized for …
plastic deformation mechanisms observed in fcc alloys. While SFE has been recognized for …
A dual-phase alloy with ultrahigh strength-ductility synergy over a wide temperature range
High-entropy alloys (HEAs), as an emerging class of materials, have pointed a pathway in
developing alloys with interesting property combinations. Although they are not exempted …
developing alloys with interesting property combinations. Although they are not exempted …
Ultrastrong and ductile additively manufactured precipitation-hardening medium-entropy alloy at ambient and cryogenic temperatures
Strong and ductile precipitation-hardening face-centered cubic medium-entropy alloys
(MEAs) are potential structural material candidates for cryogenic applications, which …
(MEAs) are potential structural material candidates for cryogenic applications, which …
Hierarchically activated deformation mechanisms to form ultra-fine grain microstructure in carbon containing FeMnCoCr twinning induced plasticity high entropy alloy
Nanotructural evolution and grain refinement leading to heterogeneous bimodal structure
were investigated during thermomechanical processing in carbon-containing FeMnCoCr …
were investigated during thermomechanical processing in carbon-containing FeMnCoCr …
On the low-cycle fatigue response of CoCrNiFeMn high entropy alloy with ultra-fine grain structure
Abstract High Entropy Alloys (HEAs) are a new class of multi-component alloys with
excellent tensile strength-ductility combination. Their yield strength levels, however, are still …
excellent tensile strength-ductility combination. Their yield strength levels, however, are still …
Design metastability in high-entropy alloys by tailoring unstable fault energies
Metastable alloys with transformation-/twinning-induced plasticity (TRIP/TWIP) can
overcome the strength-ductility trade-off in structural materials. Originated from the …
overcome the strength-ductility trade-off in structural materials. Originated from the …