[HTML][HTML] High entropy alloys–Tunability of deformation mechanisms through integration of compositional and microstructural domains
The paradigm shift of alloying approach that led to high entropy alloys (HEAs) is now well
established. Although the initial years were dominated by equiatomic approach, recent …
established. Although the initial years were dominated by equiatomic approach, recent …
Phase selection, lattice distortions, and mechanical properties in high‐entropy alloys
RK Nutor, Q Cao, X Wang, D Zhang… - Advanced …, 2020 - Wiley Online Library
High‐entropy alloys (HEAs) composed of multiprincipal elements with near‐equiatomic ratio
have gained numerous attention in recent years. The design concept and unique …
have gained numerous attention in recent years. The design concept and unique …
[HTML][HTML] Novel Si-added CrCoNi medium entropy alloys achieving the breakthrough of strength-ductility trade-off
H Chang, TW Zhang, SG Ma, D Zhao, RL Xiong… - Materials & Design, 2021 - Elsevier
A novel CrCoNiSi x (x= 0.1, 0.2, 0.3) medium entropy alloys (MEAs) system was designed to
achieve enhanced strength and ductility. The CrCoNiSi x MEAs are all single-phase face …
achieve enhanced strength and ductility. The CrCoNiSi x MEAs are all single-phase face …
A novel HfNbTaTiV high-entropy alloy of superior mechanical properties designed on the principle of maximum lattice distortion
This paper reports a synergistic design of high-performance BCC high-entropy alloy based
on the combined consideration of the principles of intrinsic ductility of elements, maximum …
on the combined consideration of the principles of intrinsic ductility of elements, maximum …
Hierarchically activated deformation mechanisms to form ultra-fine grain microstructure in carbon containing FeMnCoCr twinning induced plasticity high entropy alloy
Nanotructural evolution and grain refinement leading to heterogeneous bimodal structure
were investigated during thermomechanical processing in carbon-containing FeMnCoCr …
were investigated during thermomechanical processing in carbon-containing FeMnCoCr …
Design of ultrastrong but ductile medium-entropy alloy with controlled precipitations and heterogeneous grain structures
In this study, we develop a non-equiatomic Co 2 CrNi 1.5 Al 0.25 Ti 0.25 quinary medium-
entropy alloy (MEA). The heterogeneous grain structure (HGS)(comprising residual …
entropy alloy (MEA). The heterogeneous grain structure (HGS)(comprising residual …
Selective laser melting of dual phase AlCrCuFeNix high entropy alloys: Formability, heterogeneous microstructures and deformation mechanisms
S Luo, C Zhao, Y Su, Q Liu, Z Wang - Additive Manufacturing, 2020 - Elsevier
Preparing dual-phase high-entropy alloys (DP-HEAs) by selective laser melting (SLM) has
never been achieved owing to high crack susceptibility induced by rapid solidification. Here …
never been achieved owing to high crack susceptibility induced by rapid solidification. Here …
Effects of carbon and molybdenum on the nanostructural evolution and strength/ductility trade-off in Fe40Mn40Co10Cr10 high-entropy alloys
The effects of carbon and molybdenum on the strain-induced nanostructural evolution and
strength-ductility trade-off in Fe 40 Mn 40 Co 10 Cr 10, Fe 39.5 Mn 40 Co 10 Cr 10 C 0.5 …
strength-ductility trade-off in Fe 40 Mn 40 Co 10 Cr 10, Fe 39.5 Mn 40 Co 10 Cr 10 C 0.5 …
Effects of tungsten additions on the microstructure and mechanical properties of CoCrNi medium entropy alloys
R Chang, W Fang, X Bai, C Xia, X Zhang, H Yu… - Journal of Alloys and …, 2019 - Elsevier
W element has a much higher atomic radius and Young's modulus than that of Co, Cr and Ni
elements. In this work, the effects of W additions on recrystallized behaviors, mechanical …
elements. In this work, the effects of W additions on recrystallized behaviors, mechanical …
Enhanced fatigue resistance of a face-centered-cubic single-phase Al0. 3CoCrFeNi high-entropy alloy through planar deformation characteristic
X Wang, W Bai, Z Zhang, Z Wang, X Ren - Materials Science and …, 2023 - Elsevier
High-entropy alloys (HEAs) represent a new class of materials with excellent mechanical
properties. However, more studies on the fatigue behavior of HEAs are urgently required …
properties. However, more studies on the fatigue behavior of HEAs are urgently required …