Application of atom probe tomography in understanding high entropy alloys: 3D local chemical compositions in atomic scale analysis
Abstract High-entropy alloys (HEAs), also called multi-principal-elements alloys, possess
extraordinary mechanical properties, including high strength and hardness, thermal stability …
extraordinary mechanical properties, including high strength and hardness, thermal stability …
Benefits of passive element Ti to the resistance of AlCrFeCoNi high-entropy alloy to corrosion and corrosive wear
M Wu, RC Setiawan, DY Li - Wear, 2022 - Elsevier
Wear behaviors of 5-element AlCrFeCoNi and 6-element AlCrFeCoNiTi 0.5 high entropy
alloys (HEAs) against the Si 3 N 4 ball respectively in 3.5 wt% NaCl and HCl (pH= 3) …
alloys (HEAs) against the Si 3 N 4 ball respectively in 3.5 wt% NaCl and HCl (pH= 3) …
Phase-tunable equiatomic and non-equiatomic Ti-Zr-Nb-Ta high-entropy alloys with ultrahigh strength for metallic biomaterials
T **ang, 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 …
Dual phase equal-atomic NbTaTiZr high-entropy alloy with ultra-fine grain and excellent mechanical properties fabricated by spark plasma sintering
T **ang, Z Cai, P Du, K Li, Z Zhang, G **e - Journal of Materials Science & …, 2021 - Elsevier
Super-high strength NbTaTiZr high-entropy alloys (NbTaTiZr HEAs) have been successfully
fabricated by the mechanical alloying (MA) with spark plasma sintering (SPS) technology …
fabricated by the mechanical alloying (MA) with spark plasma sintering (SPS) technology …
Heat treatment effects on microstructure and mechanical properties of TiZrNbTa high-entropy alloy
T **ang, M Zhao, P Du, G **e - Journal of Alloys and Compounds, 2023 - Elsevier
Microstructure and mechanical properties of TiZrNbTa high-entropy alloy (HEA) in the as-
cast and annealed states are systematically investigated. The yield strength of TiZrNbTa …
cast and annealed states are systematically investigated. The yield strength of TiZrNbTa …
Mechanisms underlying the influence of Co and Ti on the microstructure, mechanical and wear properties of A2/B2 typed AlCrFeNi alloy
AlCrFeCoNi is one of widely studied high-entropy alloys, in which Co is considered to be
beneficial. Here we demonstrate in detail that Co does not play a positive role. Instead, Co …
beneficial. Here we demonstrate in detail that Co does not play a positive role. Instead, Co …
Novel strength-electrical conductivity synergy in Cu-based composites reinforced with TiZrNbTa high entropy alloy
J Chen, T **ang, W Bao, B Yu, J Li, Y Wang… - Materials Science and …, 2023 - Elsevier
An ultra-high strength TiZrNbTa (TZNT) high-entropy alloy (HEA) with good plasticity was
attempted as a new reinforcing phase, which is introduced in the highly conductive Cu …
attempted as a new reinforcing phase, which is introduced in the highly conductive Cu …
Synthesis of high-entropy materials
High-entropy materials (HEMs) exhibit compelling behaviours that are distinct from those in
conventional solid solutions. Such disordered multicomponent systems bring …
conventional solid solutions. Such disordered multicomponent systems bring …
Microstructure characteristics and mechanical properties of Al0. 25CrFeNi1. 75Cux high-entropy alloys
S Lv, Q Li, S Zhang, J Ma - Materials Science and Engineering: A, 2023 - Elsevier
In this work, we study the microstructural evolution and mechanical properties of Al 0.25
CrFeNi 1.75 Cu x (x= 0–0.7) high entropy alloys (HEAs). The microstructural analysis …
CrFeNi 1.75 Cu x (x= 0–0.7) high entropy alloys (HEAs). The microstructural analysis …
Thermal stability of a nanocrystalline HfNbTiZr multi-principal element alloy processed by high-pressure torsion
The microstructural stability of a nanocrystalline HfNbTiZr multi-principal element alloy was
studied by annealing the material in a differential scanning calorimeter (DSC). The as …
studied by annealing the material in a differential scanning calorimeter (DSC). The as …