Multifunctional high entropy alloys enabled by severe lattice distortion
Since 2004, the design of high entropy alloys (HEAs) has generated significant interest
within the materials science community due to their exceptional structural and functional …
within the materials science community due to their exceptional structural and functional …
The design of Pd-containing high-entropy alloys and their hardening behavior under He ion irradiation
S Shen, L Hao, X Liu, Y Wang, Y Li, J Zhang, E Fu - Acta Materialia, 2023 - Elsevier
Imparting additional chemical heterogeneities of high-entropy alloys (HEAs) is considered
as a novel strategy to improve their irradiation resistance on dislocation loop growth; …
as a novel strategy to improve their irradiation resistance on dislocation loop growth; …
Structural damage and phase stability of cobalt-free FeCrNi medium-entropy alloy under high-fluence ion irradiation
A cobalt-free FeCrNi MEA was successfully synthesized and irradiated with 7.5 MeV Au ions
at room temperature over a wide fluence from 5× 10 15 to 5× 10 16 Au ions/cm 2 …
at room temperature over a wide fluence from 5× 10 15 to 5× 10 16 Au ions/cm 2 …
Extensive phase transformation in an equiatomic CrCoNi medium entropy alloy under extreme uniaxial tension
The dynamic tension behavior of an equiatomic CrCoNi medium entropy alloy (MEA) has
been studied at both room temperature (RT, 298 K) and liquid nitrogen temperature (LNT, 77 …
been studied at both room temperature (RT, 298 K) and liquid nitrogen temperature (LNT, 77 …
FeCrMnVSix high entropy alloy coatings with improved high temperature tribological properties via synergistic effect of in situ-formed SiO2 and bimetallic oxides
The laser cladding technique fabricates the FeCrMnVSi x high entropy alloy (HEA) coatings
on 410 alloy substrates. Tribological tests reveal that the coefficient of friction (COF) of the …
on 410 alloy substrates. Tribological tests reveal that the coefficient of friction (COF) of the …
Plastic deformation and strengthening mechanism in CoNiV medium-entropy alloy fiber
High/medium-entropy alloys (H/MEAs) are regarded as a potentially viable alternative to
conventional metallic fibers for the production of ductile, high-strength fibers, to resolve the …
conventional metallic fibers for the production of ductile, high-strength fibers, to resolve the …
Effect of residual stress in gradient-grained metals: Dislocation dynamics simulations
A three-dimensional discrete dislocation dynamics (DDD) method was used to investigate
the effect of residual stress on the stress-strain response of gradient nano-grained (GNG) …
the effect of residual stress on the stress-strain response of gradient nano-grained (GNG) …
Experimental and modeling study on irradiation effect of A508-Ⅲ steel
P Lin, J Nie, W Cui, L He, S Cui, L Xiang, Y Lu… - International Journal of …, 2024 - Elsevier
Irradiation can induce microscopic defects in reactor pressure vessel (RPV) steel, resulting
in macroscopic hardening and embrittlement. This paper proposes a micro‑meso …
in macroscopic hardening and embrittlement. This paper proposes a micro‑meso …
Accelerating the Exploration of High‐Entropy Alloys: Synergistic Effects of Integrating Computational Simulation and Experiments
D Jiang, Y Li, L Wang, LC Zhang - Small Structures, 2024 - Wiley Online Library
High‐entropy alloys (HEAs) are novel materials composed of multiple elements with nearly
equal concentrations and they exhibit exceptional properties such as high strength, ductility …
equal concentrations and they exhibit exceptional properties such as high strength, ductility …
Molecular dynamics simulations of primary cascade damage in FeCoCrNiCu high-entropy alloys
Y He, W Shi, C Han, K He, C Liu, Z Chen… - Journal of Alloys and …, 2024 - Elsevier
Molecular dynamics simulations have been performed to study the generation and evolution
of the primary cascade damage in a series of alloys containing one or several metallic …
of the primary cascade damage in a series of alloys containing one or several metallic …