Dynamic compression behavior of TiZrNbV refractory high-entropy alloys upon ultrahigh strain rate loading

K Ren, H Liu, R Ma, S Chen, S Zhang, R Wang… - Journal of Materials …, 2023 - Elsevier
In this study, the dynamic compressive response behavior of a body-centered cubic (BCC)
single-phase TiZrNbV refractory high-entropy alloy (RHEA) was investigated under impact at …

Component fluctuation and lattice distortion-controlled oxidation behavior of refractory complex concentrated alloys

J He, Y Tang, Z Zhang, S Li, Y Ye, H Luo, S Bai - Corrosion Science, 2022 - Elsevier
The influence of compositional fluctuation and lattice distortion on the oxidation behavior of
Ti 2 ZrTa x refractory complex concentrated alloys (RCCAs) were revealed. Chemical …

Bifunctional high-entropy alloys for sensitive nitrite detection and oxygen reduction reaction

P Gao, S Zhao, X Qu, X Qian, F Duan, S Lu, H Zhu… - Electrochimica …, 2022 - Elsevier
Herein, a novel confinement growth strategy was proposed to synthesize nanostructured
high-entropy alloys (HEAs) by using the carbon nitride (gC 3 N 4) as anchoring template and …

Influence of multiphase microstructure on the strength and ductility of Nb–Zr–Ti–V refractory high entropy alloys

P Zhang, D Sun, SA Ibrahim, Z Su, T Shi, Y Li… - Materials Science and …, 2024 - Elsevier
In this investigation, we focused on the lightweight Nb–Zr–Ti–V alloys as representative
model alloys to explore improving mechanical properties of refractory high entropy alloys …

[HTML][HTML] Machine learning-assisted design of refractory high-entropy alloys with targeted yield strength and fracture strain

J He, Z Li, J Lin, P Zhao, H Zhang, F Zhang, L Wang… - Materials & Design, 2024 - Elsevier
In order to improve the traditional “trial and error” material design method, machine learning-
yield strength and machine learning-fracture strain models are incorporated into one system …

Effect of mixing entropy on nano-scratching behavior in FCC polycrystalline MPEAs: A comprehensive study by molecular dynamics simulation and experiment …

XY Song, XB Liu, A Zhou, FZ Zhang, ZY Liu, J Xia… - Tribology …, 2024 - Elsevier
Investigations into the microstructure of polycrystalline multi-principal alloys (MPEAs) during
nano-scratching play a crucial role in enhancing the material properties of MPEAs and …

[HTML][HTML] The effect of Ti and Zr content on the structure, mechanics and energy-release characteristics of Ti–Zr–Ta alloys

J Meng, J He, B Zhang, J Chen, S Li, D Niu, Y Tang - Defence Technology, 2024 - Elsevier
Energetic structural materials (ESMs) are a new type of structural materials with bearing and
damage characteristics. In this work the microstructure, mechanical properties and energy …

New insight for designing high-strength medium-entropy alloy with resistance to intermediate-temperature embrittlement by nitrogen-induced Ti-rich precipitation …

Y Jiang, Y Liu, Q Yang - Journal of Alloys and Compounds, 2024 - Elsevier
Intermediate-temperature embrittlement is a common problem faced by many multi-
component alloys. In this study, we propose the introduction of nitrogen into a lightweight …