[HTML][HTML] A critical review of the mechanical properties of CoCrNi-based medium-entropy alloys

D Xu, M Wang, T Li, X Wei, Y Lu - Microstructures, 2022 - oaepublish.com
The CoCrFeMnNi alloy is one of the most notable first-generation high-entropy alloys and is
also known as a Cantor alloy. This alloy was first proposed in 2004 and shows promising …

Demystifying the sluggish diffusion effect in high entropy alloys

J Dąbrowa, M Zajusz, W Kucza, G Cieślak… - Journal of Alloys and …, 2019 - Elsevier
Abstract Interdiffusion studies in Co-Cr-Fe-Mn-Ni, Co-Fe-Mn-Ni, Co-Cr-Fe-Ni, and Co-Cr-Mn-
Ni, as well as a reevaluation of the previous results obtained for Al-Co-Cr-Fe-Ni, were …

High-throughput determination of high-quality interdiffusion coefficients in metallic solids: a review

J Zhong, L Chen, L Zhang - Journal of Materials Science, 2020 - Springer
Accurate interdiffusion coefficients of composition and temperature dependence are
significantly important for understanding different materials processes. However, the high …

Experimental and numerical studies on the sluggish diffusion in face centered cubic Co-Cr-Cu-Fe-Ni high-entropy alloys

R Wang, W Chen, J Zhong, L Zhang - Journal of materials science & …, 2018 - Elsevier
On purpose of studying the sluggish diffusion of high-entropy alloys, three different face
centered cubic Co-Cr-Cu-Fe-Ni high-entropy alloys were prepared, and assembled into …

Understanding of the elemental diffusion behavior in concentrated solid solution alloys

C Zhang, F Zhang, K **, H Bei, S Chen, W Cao… - Journal of Phase …, 2017 - Springer
As one of the core effects on the high-temperature structural stability, the so-called “sluggish
diffusion effect” in high-entropy alloy (HEA) has attracted much attention. Experimental …

Automated assessment of a kinetic database for fcc Co–Cr–Fe–Mn–Ni high entropy alloys

K Abrahams, S Zomorodpoosh… - … and Simulation in …, 2021 - iopscience.iop.org
The development of accurate kinetic databases by parametrizing the composition and
temperature dependence of elemental atomic mobilities, is essential for correct …

The formation, microstructure and hot corrosion behaviour of slurry aluminide coating modified by Ni/Ni-Co electrodeposited layer on Ni-base superalloy

MM Balashadehi, P Nourpour, ASR Aghdam… - Surface and Coatings …, 2020 - Elsevier
In this research, microstructure and hot corrosion behaviour of a modified aluminide coating
were studied. The coating was formed via a two-step process, Ni/Ni-Co electrodeposition on …

Thermodynamic assessment of the Ni–Co–Cr system and Diffusion Study of its fcc phase

N Zhao, W Liu, JJ Wang, XG Lu, L Zhang - Calphad, 2020 - Elsevier
In the present work, the liquidus and solidus for a series of Ni x Co 1-2x Cr x alloys were
measured by means of differential scanning calorimetry, and the first-principles calculations …

Compositional effects on stacking fault energies in Ni-based alloys using first-principles and atomistic simulations

L Xu, L Casillas-Trujillo, Y Gao, H Xu - Computational Materials Science, 2021 - Elsevier
Stacking fault energy (SFE) in fcc materials is a fundamental property that is closely related
to Shockley partial dislocations and deformation twinning, the latter of which is potentially …

Atomic mobilities and interdiffusivities in Ni-rich fcc Ni-Co-Cr and Ni-Al-Co-Cr systems evaluated using composition profiles and HitDIC

J Chen, J **ao, Z Lu, C Wang, L Zhang - Journal of Alloys and Compounds, 2021 - Elsevier
In this paper, 15 single-phase solid/solid diffusion couples in Ni-rich fcc Ni-Co-Cr and Ni-Al-
Co-Cr systems were fabricated, and the corresponding concentration profiles of Ni, Co, Cr …