C and N doping in high-entropy alloys: A pathway to achieve desired strength-ductility synergy
MY He, YF Shen, N Jia, PK Liaw - Applied materials today, 2021 - Elsevier
High-entropy alloys (HEAs) have attracted great attention because they provide diversified
possibilities for obtaining many exceptional properties. They are expected to serve as …
possibilities for obtaining many exceptional properties. They are expected to serve as …
Cantor-derived medium-entropy alloys: bridging the gap between traditional metallic and high-entropy alloys
The year 2004 marked the beginning of a new era in the design of metallic materials, as the
concept of multiple principal component alloys, commonly known as High-Entropy Alloys …
concept of multiple principal component alloys, commonly known as High-Entropy Alloys …
Oxygen-assisted spinodal structure achieves 1.5 GPa yield strength in a ductile refractory high-entropy alloy
D Cui, Y Zhang, L Liu, Y Li, L Wang, Z Wang, J Li… - Journal of Materials …, 2023 - Elsevier
Refractory high-entropy alloys (RHEAs) with room-temperature ductility are drawing growing
attention for potential high-temperature applications. However, the most widely used …
attention for potential high-temperature applications. However, the most widely used …
[HTML][HTML] Achieving high strength and ductility in nitrogen-doped refractory high-entropy alloys
R Wang, Y Tang, Z Lei, Y Ai, Z Tong, S Li, Y Ye, S Bai - Materials & Design, 2022 - Elsevier
Refractory high-entropy alloys (HEAs) usually exhibit high strength but limited ductility. Here,
we report high strength (∼ 1334 MPa) and large ductility (∼ 18.8%) in nitrogen-doped …
we report high strength (∼ 1334 MPa) and large ductility (∼ 18.8%) in nitrogen-doped …
Interstitial effects on the incipient plasticity and dislocation behavior of a metastable high-entropy alloy: nanoindentation experiments and statistical modeling
Owing to the partial dislocation assisted twinning and/or displacive transformation upon
stress loading, metastable high-entropy alloys (HEAs) and their interstitial variants have …
stress loading, metastable high-entropy alloys (HEAs) and their interstitial variants have …
Excellent room-temperature tensile ductility in as-cast Ti37V15Nb22Hf23W3 refractory high entropy alloys
W Huang, J Hou, X Wang, J Qiao, Y Wu - Intermetallics, 2022 - Elsevier
An as-cast Ti 37 V 15 Nb 22 Hf 23 W 3 refractory high entropy alloy (RHEA) with outstanding
tensile properties designed by the natural mixing method and solid solution strengthening …
tensile properties designed by the natural mixing method and solid solution strengthening …
[HTML][HTML] Current application status of multi-scale simulation and machine learning in research on high-entropy alloys
D Jiang, L Xie, L Wang - Journal of Materials Research and Technology, 2023 - Elsevier
High-entropy alloys (HEAs) have garnered significant attention across various fields owing
to their unique design incorporating multi-principal elements and remarkable …
to their unique design incorporating multi-principal elements and remarkable …
Phase-tunable equiatomic and non-equiatomic Ti-Zr-Nb-Ta high-entropy alloys with ultrahigh strength for metallic biomaterials
T Xiang, P Du, Z Cai, K Li, W Bao, X Yang… - Journal of Materials …, 2022 - Elsevier
The contradiction between the strength and ductility of metallic materials is a major scientific
problem that has been researched for a long time. Dual-phase equiatomic and non …
problem that has been researched for a long time. Dual-phase equiatomic and non …
Effect of interstitial oxygen/nitrogen on mechanical and wear properties of TiZrHfNb refractory high-entropy alloy
C Jin, X Li, J Kang, H Li, H Wang - Journal of Alloys and Compounds, 2023 - Elsevier
Refractory high-entropy alloy (RHEA), as a kind of promising alloy, has received particular
attention in high-temperature applications because of its stability and excellent high …
attention in high-temperature applications because of its stability and excellent high …
In-situ Al2O3-Al interface contribution towards the strength-ductility synergy of Al-CuO composite fabricated by solid-state reactive sintering
Probing the interface is of great importance for tailoring the mechanical performance of Al
matrix composites (AMCs) to achieve strength-ductility synergy. This work contributes an in …
matrix composites (AMCs) to achieve strength-ductility synergy. This work contributes an in …