Effects of Nb on deformation-induced transformation and mechanical properties of HfNbxTa0. 2TiZr high entropy alloys
Body-centered cubic (BCC) refractory HEAs which have shown interesting properties at
elevated temperatures such as outstanding high-temperature strength, high oxidation and …
elevated temperatures such as outstanding high-temperature strength, high oxidation and …
Investigation of phase-transformation path in TiZrHf (VNbTa) x refractory high-entropy alloys and its effect on mechanical property
Refractory high-entropy alloys (RHEAs) show a great potential as structural materials due to
their remarkable properties, such as high strength and thermal stability. Despite these …
their remarkable properties, such as high strength and thermal stability. Despite these …
Strong work-hardenable body-centered-cubic high-entropy alloys at cryogenic temperature
Body-centered cubic (BCC) metals and alloys are usually brittle with limited strain hardening
capability at cryogenic temperatures due to the restricted dislocation nucleation and mobility …
capability at cryogenic temperatures due to the restricted dislocation nucleation and mobility …
Martensitic twinning transformation mechanism in a metastable IVB element-based body-centered cubic high-entropy alloy with high strength and high work …
Realizing high work hardening and thus elevated strength–ductility synergy are
prerequisites for the practical usage of body-centered-cubic high entropy alloys (BCC …
prerequisites for the practical usage of body-centered-cubic high entropy alloys (BCC …
Ductile Ti-rich high-entropy alloy controlled by stress induced martensitic transformation and mechanical twinning
Body centered cubic type of refractory high-entropy alloys (HEAs) have high strength at
room and elevated temperatures, but suffer from the strength-ductility trade-off dilemma …
room and elevated temperatures, but suffer from the strength-ductility trade-off dilemma …
Phase transformations of HfNbTaTiZr high-entropy alloy at intermediate temperatures
The strong and ductile single-phase body-centered-cubic (BCC) HfNbTaTiZr refractory high-
entropy alloy (RHEA) is a potential structural material for high-temperature applications …
entropy alloy (RHEA) is a potential structural material for high-temperature applications …
CALPHAD-aided design for superior thermal stability and mechanical behavior in a TiZrHfNb refractory high-entropy alloy
TiZrHfNbTa refractory high-entropy alloys (RHEAs) are now at the research frontier of
advanced metallic materials due to their exceptional mechanical performance, particularly at …
advanced metallic materials due to their exceptional mechanical performance, particularly at …
[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 …
Decreasing Zr content to improve tensile properties of non-equiatomic TiZrHfNb medium entropy alloys with transformation-induced plasticity
S Wang, S Lu, M Wu, D Wang, G Zhu, C Yang… - Materials Science and …, 2022 - Elsevier
Compositional tuning of phase stability of the body-centered cubic (BCC) matrix is an
effective way to improve mechanical properties of refractory medium/high entropy alloys …
effective way to improve mechanical properties of refractory medium/high entropy alloys …
Effect of Ti and Nb Contents on Microstructure and Mechanical Properties of HfZrVTaMoWTixNby Refractory High‐Entropy Alloys
Refractory high‐entropy alloys (RHEAs) with excellent high‐temperature performance are
attractive for high‐temperature structural applications. However, many RHEAs suffer from …
attractive for high‐temperature structural applications. However, many RHEAs suffer from …