Unusual phase transformation and novel hardening mechanisms upon impact loading in a medium entropy alloy with dual heterogeneous structure

Z Zhang, Y Ma, S Qin, J Wang, M Yang, P Jiang, X Wu… - Intermetallics, 2022 - Elsevier
Dynamic shear properties and corresponding deformation mechanisms of a CrCoNi-based
medium entropy alloy (MEA) with both coherent nanoprecipitate and heterogeneous grain …

Dynamically compressive behaviors and plastic mechanisms of a CrCoNi medium entropy alloy at various temperatures

K Jiang, J Li, B Gan, T Ye, L Chen, T Suo - Acta Mechanica Sinica, 2022 - Springer
As an attractive class of metallic materials, single-phase CrCoNi medium-entropy alloy
(MEA) has drawn much attention recently regarding their deformation behaviors, but the …

Potential TRIP/TWIP coupled effects in equiatomic CrCoNi medium-entropy alloy

L Ding, A Hilhorst, H Idrissi, PJ Jacques - Acta Materialia, 2022 - Elsevier
High-entropy alloys (HEA) and medium-entropy alloys (MEA), containing multiple principal
elements typically with equiatomic or near-equiatomic ratios, have drawn considerable …

Dynamic shear deformation of a CrCoNi medium-entropy alloy with heterogeneous grain structures

Y Ma, F Yuan, M Yang, P Jiang, E Ma… - Heterostructured …, 2021 - taylorfrancis.com
Single-phase CrCoNi medium-entropy alloys (MEA) are emerging recently as an interesting
class of metallic materials, but the dynamic response of this MEA at high strain rates remains …

[PDF][PDF] Size-dependent deformation behavior of dual-phase, nanostructured CrCoNi medium-entropy alloy

Y Chen, X An, Z Zhou, P Munroe, S Zhang… - Sci. China …, 2021 - researchgate.net
The mechanical size effect of nanostructured, dual-phase CrCoNi medium-entropy alloy
(MEA) was investigated by combining in-situ micro-compression testing with post-mortem …

Extensive phase transformation in an equiatomic CrCoNi medium entropy alloy under extreme uniaxial tension

K Jiang, J Li, T Suo - International Journal of Plasticity, 2024 - Elsevier
The dynamic tension behavior of an equiatomic CrCoNi medium entropy alloy (MEA) has
been studied at both room temperature (RT, 298 K) and liquid nitrogen temperature (LNT, 77 …

Effects of cold-rolling and subsequent annealing on the nano-mechanical and creep behaviors of CrCoNi medium-entropy alloy

S Sun, W Zai, Y Chen, L Zhao, G Sun, J Hu… - Materials Science and …, 2022 - Elsevier
The influences of thermomechanical treatment on the microstructural evolution and nano-
mechanical behaviors of CrCoNi medium-entropy alloy (MEA) were systematically studied …

[HTML][HTML] Superior dynamic shear properties and deformation mechanisms in a high entropy alloy with dual heterogeneous structures

S Qin, M Yang, Y Liu, P Jiang, J Fan, F Yuan… - Journal of Materials …, 2022 - Elsevier
Both heterogeneous grain structure and dual nanoprecipitates were designed in a Al 0.5 Cr
0.9 FeNi 2.5 V 0.2 high entropy alloy (HEA), and the dynamic shear responses were …

Dynamic deformation behavior of a FeCrNi medium entropy alloy

A Fu, B Liu, Z Li, B Wang, Y Cao, Y Liu - Journal of Materials Science & …, 2022 - Elsevier
Deformation behavior of a FeCrNi medium entropy alloy (MEA) prepared by powder
metallurgy (P/M) method was investigated over a wide range of strain rates. The FeCrNi …

Dynamic deformation behavior of a face-centered cubic FeCoNiCrMn high-entropy alloy

J He, Q Wang, H Zhang, L Dai, T Mukai, Y Wu, X Liu… - Science bulletin, 2018 - Elsevier
In this study, mechanical tests were conducted on a face-centered cubic FeCoNiCrMn high-
entropy alloy, both in tension and compression, in a wide range of strain rates (10− 4–10 4 …