Deformation mechanisms in high entropy alloys: a minireview of short-range order effects
The complex atomic scale structure of high entropy alloys presents new opportunities to
expand the deformation theories of mechanical metallurgy. In this regard, solute-defect …
expand the deformation theories of mechanical metallurgy. In this regard, solute-defect …
The shear softening and dislocation glide competition due to the shear-induced short-range order degeneration in CoCrNi medium-entropy alloy
The short-range order (SRO) in multi-principal element alloys (MPEAs) is an intriguing topic
in advanced alloy research. The crucial question related to this topic lies in the effect of the …
in advanced alloy research. The crucial question related to this topic lies in the effect of the …
[HTML][HTML] Atomic simulation for the effect of short-range order and twin boundary on mechanical behavior of FeNiCrCoAl high-entropy alloys
YH Deng, HY Song - Journal of Materials Research and Technology, 2024 - Elsevier
Short-range order (SRO) structure has been considered a potential strengthening method to
improve the mechanical properties of high-entropy alloys (HEAs). However, the …
improve the mechanical properties of high-entropy alloys (HEAs). However, the …
Investigation on the incipient plasticity of< 001>-oriented CoCrFeNi micropillar
Micro-level mechanical tests are of extreme sensitivity to the initial internal state and early
response of materials. The stability of elastic property and yield behavior of macro-level …
response of materials. The stability of elastic property and yield behavior of macro-level …
Medium entropy alloy-induced strong size dependence in the strengthening and shear instability of nanolayered metallic composites
F Qin, K Dai, J Hou, W Lu, S Chen, J Li - Mechanics of Materials, 2024 - Elsevier
Medium/high entropy alloys (M/HEAs)-based nanolayered metallic composites have
attracted intensive scientific interests due to their superior mechanical properties. However …
attracted intensive scientific interests due to their superior mechanical properties. However …
Shock response of gradient nanocrystalline CoCrNi medium entropy alloy
K Wang, L Feng, X Zou, G Huang, WR Jian… - International Journal of …, 2024 - Elsevier
A comprehensive investigation of shock-induced deformation and spallation mechanisms in
nanocrystalline CoCrNi medium-entropy alloys (MEAs) is conducted by large-scale …
nanocrystalline CoCrNi medium-entropy alloys (MEAs) is conducted by large-scale …
Grain boundary strengthening in nanocrystalline Mo0. 2CoNi medium-entropy alloys produced via high-pressure torsion
In this study, we produced nanocrystalline (NC) MoCoNi-based medium-entropy alloys
(MEAs) with a single face-centered cubic (FCC) phase, which exhibit exceptional hardness …
(MEAs) with a single face-centered cubic (FCC) phase, which exhibit exceptional hardness …
Dual sinter-aids to fabricate high-entropy transition metal carbide ceramic and their properties
Y He, Z Liu, B Zhang, H Wu, H Liu, K Nishimura… - Ceramics …, 2024 - Elsevier
Due to excellent performances and easy adjustability, more and more researchers pay
attention to high-entropy ceramics, which can be applied in many fields. In this work, a high …
attention to high-entropy ceramics, which can be applied in many fields. In this work, a high …