Recent advances in tribology of high entropy alloys: A critical review
D Kumar - Progress in Materials Science, 2023 - Elsevier
Wear and friction are two unavoidable failures in mechanical systems with moving
components. Hence, the invention of new materials to curtail material losses and frictional …
components. Hence, the invention of new materials to curtail material losses and frictional …
Machine-learning and high-throughput studies for high-entropy materials
The combination of multiple-principal element materials, known as high-entropy materials
(HEMs), expands the multi-dimensional compositional space to gigantic stoichiometry. It is …
(HEMs), expands the multi-dimensional compositional space to gigantic stoichiometry. It is …
Microstructure and wear resistance of in-situ TiN/(Nb, Ti) 5Si3 reinforced MoNbTaWTi-based refractory high entropy alloy composite coatings by laser cladding
X Hao, H Liu, X Zhang, J Tao, Y Wang, C Yang… - Applied Surface …, 2023 - Elsevier
Abstract MoNbTaW Refractory High Entropy Alloy (RHEA) coating has caught the extensive
interest of researchers due to its simple body-centered cubic structure and excellent room …
interest of researchers due to its simple body-centered cubic structure and excellent room …
Remarkably high fracture toughness of HfNbTaTiZr refractory high-entropy alloy
High-entropy alloys (HEAs) with face-centered cubic (FCC) phase such as CoCrFeMnNi or
CoCrNi generally exhibit ultra-high fracture toughness but relatively low strength. In contrast …
CoCrNi generally exhibit ultra-high fracture toughness but relatively low strength. In contrast …
Microstructural origins of enhanced work hardening and ductility in laser powder-bed fusion 3D-printed AlCoCrFeNi2. 1 eutectic high-entropy alloys
Y Guo, H Su, H Gao, Z Shen, P Yang, Y Liu… - International Journal of …, 2024 - Elsevier
Limited tensile ductility usually restricts the practical applications of new classes of high-
strength materials in many industrial fields. Therefore, in-depth understanding of the work …
strength materials in many industrial fields. Therefore, in-depth understanding of the work …
Strengthening and deformation behavior of as-cast CoCrCu1. 5MnNi high entropy alloy with micro-/nanoscale precipitation
The microstructure of as-cast CoCrCu 1.5 MnNi high entropy alloy (HEA) exhibited the dual
fcc phase structure with Co–Cr rich dendritic and Cu–Mn rich interdendritic regions. Long …
fcc phase structure with Co–Cr rich dendritic and Cu–Mn rich interdendritic regions. Long …
Enhancing strength-ductility synergy in a casting non-equiatomic NiCoCr-based high-entropy alloy by Al and Ti combination addition
Abstract A non-equiatomic Ni 3.5 Co 3 Cr 1.5 medium-entropy alloy (AT0) with a single-
phase face-centered cubic structure (FCC) directly obtained by arc-melting shows the low …
phase face-centered cubic structure (FCC) directly obtained by arc-melting shows the low …
Dynamic tension and constitutive model in Fe40Mn20Cr20Ni20 high-entropy alloys with a heterogeneous structure
YZ Wang, ZM Jiao, GB Bian, HJ Yang, HW He… - Materials Science and …, 2022 - Elsevier
Abstract Face-centered-cubic (FCC) Fe 40 Mn 20 Cr 20 Ni 20 high-entropy alloys (HEAs)
with a weigh of 50 Kg were fabricated by industrialized vacuum-induction melting. This alloy …
with a weigh of 50 Kg were fabricated by industrialized vacuum-induction melting. This alloy …
Grain boundary decohesion by nanoclustering Ni and Cr separately in CrMnFeCoNi high-entropy alloys
The loss of ductility with temperature has been widely observed in tensile tests of single-
phase face-centered cubic structured high-entropy alloys (HEAs). However, the fundamental …
phase face-centered cubic structured high-entropy alloys (HEAs). However, the fundamental …
Mechanical properties and deformation mechanisms of a Ni2Co1Fe1V0. 5Mo0. 2 medium-entropy alloy at elevated temperatures
Abstract A Ni 2 Co 1 Fe 1 V 0.5 Mo 0.2 medium-entropy alloy (MEA) with a single-phase face-
centered cubic (fcc) crystal structure are casted. The as-cast MEA possesses remarkable …
centered cubic (fcc) crystal structure are casted. The as-cast MEA possesses remarkable …