Effects of laser energy density on microstructure and corrosion resistance of FeCrNiMnAl high entropy alloy coating

H Rui, W Meiping, C Chen, M Xiaojin… - Optics & Laser …, 2022 - Elsevier
… In this work, FeCrNiMnAl high entropy alloy (HEA) coating was … was to investigate the effects
of laser energy density (L ed … with increasing laser energy density. In electrochemical tests, …

Effect of volumetric energy density on microstructure and tribological properties of FeCoNiCuAl high-entropy alloy produced by laser powder bed fusion

Y Ren, L Liang, Q Shan, A Cai, J Du… - Virtual and Physical …, 2020 - Taylor & Francis
… In this study, the influences of volume energy density (VED) during laser powder bed fusion
(… a near-equiatomic FeCoNiCuAl High-entropy alloy were systematically investigated. Based …

Superior corrosion resistance-dependent laser energy density in (CoCrFeNi)95Nb5 high entropy alloy coating fabricated by laser cladding

W Wang, W Qi, X Zhang, X Yang, L Xie, D Li… - International Journal of …, 2021 - Springer
alloys. In order to obtain appropriate laser cladding preparation process parameters, the
effects of laser energy density on … Results showed that as the laser energy density increases, …

Enhanced energy density of high entropy alloy (Fe‐Co‐Ni‐Cu‐Mn) and green graphene hybrid supercapacitor

GC Mohanty, C Chowde Gowda, P Gakhad… - Energy …, 2024 - Wiley Online Library
… for supercapacitor applications, high entropy alloys (HEAs) are being extensively
investigated. They are an efficient alternative to existing energy sources due to their synergistic …

[HTML][HTML] High energy density liquid state asymmetric supercapacitor devices using Co–Cr–Ni–Fe–Mn high entropy alloy

GC Mohanty, CC Gowda, P Gakhad, M Sanjay… - Materials …, 2023 - pubs.rsc.org
… in novel material search for energy storage applications, high entropy alloys (HEAs) have
been … , and the energy stored was used to glow a 1.5 V LED device. The energy density of the …

Selective laser melting of an equiatomic CoCrFeMnNi high-entropy alloy: Processability, non-equilibrium microstructure and mechanical property

R Li, P Niu, T Yuan, P Cao, C Chen, K Zhou - Journal of Alloys and …, 2018 - Elsevier
energy density on the densities of the SLM processed HEA samples. It is obvious that the
sample density … mm 3 , beyond which the density does not increase further. The highest relative …

Microstructures and mechanical properties of a welded CoCrFeMnNi high-entropy alloy

Z Wu, SA David, DN Leonard… - … and Technology of …, 2018 - journals.sagepub.com
… The response of the CoCrFeMnNi high-entropy alloy to weld thermal cycles was … used:
high-energy-density, low-heat-input electron beam (EB) welding and low-energy-density, high-…

[HTML][HTML] High-entropy alloy: challenges and prospects

YF Ye, Q Wang, J Lu, CT Liu, Y Yang - Materials Today, 2016 - Elsevier
… High-entropy alloys (HEAs) are presently of great research interest in materials science and
engineering. Unlike conventional alloys, … alloys and high-entropy alloys on a ternary plot. …

High-entropy alloys

EP George, D Raabe, RO Ritchie - Nature reviews materials, 2019 - nature.com
… , we suspect that, despite entropy not being the prime factor responsible for the structure and
properties of these alloys, the term high-entropy alloys is likely to be the name that endures. …

Microstructure, mechanical properties and energetic characteristics of a novel high-entropy alloy HfZrTiTa0. 53

Z Zhang, H Zhang, Y Tang, Y Ye, S Li, S Bai - Materials & Design, 2017 - Elsevier
… , including high density, high energy density and low sensitivity [1]. Such mixtures will be
initiated upon impact loading and then release a large quantity of chemical energy through self-…