Nanoprecipitate‐strengthened high‐entropy alloys
L Liu, Y Zhang, J Han, X Wang, W Jiang… - Advanced …, 2021 - Wiley Online Library
Multicomponent high‐entropy alloys (HEAs) can be tuned to a simple phase with some
unique alloy characteristics. HEAs with body‐centered‐cubic (BCC) or hexagonal‐close …
unique alloy characteristics. HEAs with body‐centered‐cubic (BCC) or hexagonal‐close …
Machine-learning and high-throughput studies for high-entropy materials
The combination of multiple-principal element materials, known as high-entropy materials
(HEMs), expands the multi-dimensional compositional space to gigantic stoichiometry. It is …
(HEMs), expands the multi-dimensional compositional space to gigantic stoichiometry. It is …
Lightweight, ultrastrong and high thermal-stable eutectic high-entropy alloys for elevated-temperature applications
Eutectic high-entropy alloys (EHEAs) that combine the advantages of HEAs and eutectic
alloys are promising candidates for high-temperature applications. However, currently …
alloys are promising candidates for high-temperature applications. However, currently …
[HTML][HTML] Recent progress with BCC-structured high-entropy alloys
High-entropy alloys (HEAs) prefer to form single-phase solid solutions (body-centered cubic
(BCC), face-centered cubic (FCC), or hexagonal closed-packed (HCP)) due to their high …
(BCC), face-centered cubic (FCC), or hexagonal closed-packed (HCP)) due to their high …
[HTML][HTML] Phase classification of multi-principal element alloys via interpretable machine learning
There is intense interest in uncovering design rules that govern the formation of various
structural phases as a function of chemical composition in multi-principal element alloys …
structural phases as a function of chemical composition in multi-principal element alloys …
A low-density high-entropy dual-phase alloy with hierarchical structure and exceptional specific yield strength
A high-entropy dual-phase AlTiVCoNi alloy with a low density of∼ 6.24 g cm− 3 is
developed, and it consists of a hierarchical structure, including an ordered L21 phase, a …
developed, and it consists of a hierarchical structure, including an ordered L21 phase, a …
[HTML][HTML] Chemically complex intermetallic alloys: A new frontier for innovative structural materials
Intermetallic materials are bestowed by diverse ordered superlattice structures together with
many unusual properties. In particular, the advent of chemically complex intermetallic alloys …
many unusual properties. In particular, the advent of chemically complex intermetallic alloys …
Phase prediction and effect of intrinsic residual strain on phase stability in high-entropy alloys with machine learning
H Chang, Y Tao, PK Liaw, J Ren - Journal of Alloys and Compounds, 2022 - Elsevier
The phase formation and stability of high-entropy alloys (HEAs) are crucial to their
properties, but the efficient prediction of them remains challenging due to the associated …
properties, but the efficient prediction of them remains challenging due to the associated …
[HTML][HTML] Approaches for handling high-dimensional cluster expansions of ionic systems
Disordered multicomponent systems attract great interest due to their engineering design
flexibility and subsequent rich space of properties. However, detailed characterization of the …
flexibility and subsequent rich space of properties. However, detailed characterization of the …
Excellent tensile properties induced by heterogeneous grain structure and dual nanoprecipitates in high entropy alloys
Both heterogeneous grain structure and dual nanoprecipitates (B2 and L1 2) have been
designed and obtained in a FCC-based Al 0.5 Cr 0.9 FeNi 2.5 V 0.2 high entropy alloy …
designed and obtained in a FCC-based Al 0.5 Cr 0.9 FeNi 2.5 V 0.2 high entropy alloy …