Tailoring the strengthening mechanisms of high-entropy alloys toward excellent strength-ductility synergy by metalloid silicon alloying: A review
Metalloids and transition/refractory elements typically differ significantly in the electronic
structure and atomic size, allowing for stronger solid-solution hardening in high-entropy …
structure and atomic size, allowing for stronger solid-solution hardening in high-entropy …
Medium‐Entropy Metal Selenides Nanoparticles with Optimized Electronic Structure as High‐Performance Bifunctional Electrocatalysts for Overall Water Splitting
Abstract Development of low‐cost and high‐efficiency electrocatalysts for overall water
splitting is of great significance in the sustainable hydrogen economy. Herein, Fe1. 2 (CoNi) …
splitting is of great significance in the sustainable hydrogen economy. Herein, Fe1. 2 (CoNi) …
[HTML][HTML] Severe plastic deformation for producing Superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review
Ultrafine-grained and heterostructured materials are currently of high interest due to their
superior mechanical and functional properties. Severe plastic deformation (SPD) is one of …
superior mechanical and functional properties. Severe plastic deformation (SPD) is one of …
Effect of Si on the evolution of plasticity mechanisms, grain refinement and hardness during high-pressure torsion of a non-equiatomic CoCrMnNi multi-principal …
The present study unraveled the defining role of small silicon (Si) addition (5 atomic%) in
dramatically altering the plasticity mechanisms, grain refinement and hardening response of …
dramatically altering the plasticity mechanisms, grain refinement and hardening response of …
[HTML][HTML] Cracks suppression strategies for CoCrNi medium entropy alloy fabricated by laser directed energy deposition
Laser-directed energy deposition (l-DED) additive manufacturing of the CoCrNi medium
entropy alloy is prone to cracking, especially with high laser heat input. Electron backscatter …
entropy alloy is prone to cracking, especially with high laser heat input. Electron backscatter …
Investigation of mechanical behavior, constitutive modeling, and fracture criteria for as-cast Al0. 3CoCrFeNi high entropy alloy
Z Sun, C Shi, X Xiao, X Luo, Z Xia, Q Yin - Intermetallics, 2023 - Elsevier
High entropy alloys (HEAs) have garnered significant attention in recent years, primarily
focusing on alloying design and thermal processing. The objective of this study was to …
focusing on alloying design and thermal processing. The objective of this study was to …
Improvement of mechanical properties at cryogenic temperature of CoCrNi medium entropy alloy fabricated by hybrid additive manufacturing technology
The emergence of CoCrNi medium-entropy alloys (MEAs) holds great promise for
applications in extreme service environments. However, fabricating CoCrNi MEA with an …
applications in extreme service environments. However, fabricating CoCrNi MEA with an …
Chemical short-range order dependence of micromechanical behavior in CoCrNi medium-entropy alloy studied by atomic simulations
Chemical short-range order (CSRO) is a typical microstructural characteristic commonly
found in multi-principal element alloys (MPEAs). For MPEAs with the face-centered cubic …
found in multi-principal element alloys (MPEAs). For MPEAs with the face-centered cubic …
Post-processing treatments–microstructure–performance interrelationship of metal additive manufactured aerospace alloys: a review
The application of Metal Additive Manufacturing (MAM) in the aerospace industry has been
gaining attention. The poor surface quality of parts greatly limits the prospects of MAM …
gaining attention. The poor surface quality of parts greatly limits the prospects of MAM …
Microstructure evolution and recrystallization kinetics of Al-Cu-Li alloy during thermo-mechanical treatment with overaging and electrically-assisted annealing
An improved thermomechanical treatment (N-ITMT) containing electrically-assisted
recrystallization annealing (EARA) was proposed for manufacturing fine-grained Al-Cu-Li …
recrystallization annealing (EARA) was proposed for manufacturing fine-grained Al-Cu-Li …