[HTML][HTML] Chemical short-range orders in high-/medium-entropy alloys
X Wu - Journal of Materials Science & Technology, 2023 - Elsevier
High (or medium)-entropy alloys (H/MEAs) are complex concentrated solid solutions prone
to develop the chemical short-range orders (CSROs), as an indispensable structural …
to develop the chemical short-range orders (CSROs), as an indispensable structural …
Frontiers in high entropy alloys and high entropy functional materials
Owing to their exceptional properties, high-entropy alloys (HEAs) and high-entropy materials
have emerged as promising research areas and shown diverse applications. Here, the …
have emerged as promising research areas and shown diverse applications. Here, the …
Interstitial-driven local chemical order enables ultrastrong face-centered cubic multicomponent alloys
Multicomponent alloys of the Fe-Mn-Co-Cr-Ni family with face-centered cubic (fcc) structure
exhibit many excellent properties. However, they usually show limited yield strength, which …
exhibit many excellent properties. However, they usually show limited yield strength, which …
Achieving high strength and ductility in high-entropy alloys via spinodal decomposition-induced compositional heterogeneity
Y Chen, Y Fang, R Wang, Y Tang, S Bai… - Journal of Materials …, 2023 - Elsevier
The compositional heterogeneity in high-entropy alloys (HEAs) has been reported to be an
inherent entity, which significantly alters the mechanical properties of materials by tuning the …
inherent entity, which significantly alters the mechanical properties of materials by tuning the …
Extra electron reflections in concentrated alloys do not necessitate short-range order
In many concentrated alloys of current interest, the observation of diffuse superlattice
intensities by transmission electron microscopy has been attributed to chemical short-range …
intensities by transmission electron microscopy has been attributed to chemical short-range …
[HTML][HTML] Prediction of chemical short-range order in high-/medium-entropy alloys
Chemical short-range orders (CSROs), as the built-in sub-nanoscale entities in a high-
/medium-entropy alloy (H/MEA), have aroused an ever-increasing interest. With multi …
/medium-entropy alloy (H/MEA), have aroused an ever-increasing interest. With multi …
Outstanding fracture toughness combines gigapascal yield strength in an N-doped heterostructured medium-entropy alloy
X Liu, S Zhang, H Feng, J Wang, P Jiang, H Li, F Yuan… - Acta Materialia, 2023 - Elsevier
The superior strength and toughness balance prevails in the face-centered-cubic-structured
high/medium-entropy alloys (H/MEAs) of low strength, while a gain in yield strength is …
high/medium-entropy alloys (H/MEAs) of low strength, while a gain in yield strength is …
Critical impacts of thermodynamic instability and short-range order on deformation mechanisms of VCoNi medium-entropy alloy
Short-range order (SRO) has made a splash in the recent research on multi-principal
element alloys (MPEAs), among which the equiatomic VCoNi alloy was regarded as the …
element alloys (MPEAs), among which the equiatomic VCoNi alloy was regarded as the …
[HTML][HTML] The impact of chemical short-range order on the thermophysical properties of medium-and high-entropy alloys
The unusual behavior observed in the coefficient of thermal expansion and specific heat
capacity of CrFeNi, CoCrNi, and CoCrFeNi medium/high-entropy alloys is commonly …
capacity of CrFeNi, CoCrNi, and CoCrFeNi medium/high-entropy alloys is commonly …
Enhancing properties of high-entropy alloys via manipulation of local chemical ordering
It is gradually accepted that the presence of local chemical orderings (LCOs) is a common
structural feature of high-entropy alloys (HEAs) due to their large chemical complexity and …
structural feature of high-entropy alloys (HEAs) due to their large chemical complexity and …