Thermal spray high-entropy alloy coatings: a review

A Meghwal, A Anupam, BS Murty, CC Berndt… - Journal of Thermal …, 2020 - Springer
High-entropy alloys (HEAs) are a new generation of materials that exhibit unique
characteristics and properties, and are demonstrating potential in the form of thermal spray …

Characterisation and wear behaviour of SiC reinforced FeNiCrMo composite coating by HVOF process

CD Prasad, S Kollur, M Nusrathulla… - Transactions of the …, 2024 - Taylor & Francis
Analysis of the sliding wear and microstructural characteristics of iron based composite
coatings are discussed. The feedstock, which consisted of 30% SiC and 70% FeNiCrMo …

Research and development of welding methods and welding mechanism of high-entropy alloys: A review

Y Zhang, X Jiang, Y Fang, Y Fang, B Liu, H Sun… - Materials Today …, 2021 - Elsevier
In this paper, the solid-state welding and fusion welding of high-entropy alloys (HEAs) were
reviewed. For solid-state welding of HEAs, the influence of microstructure change and …

Microstructural and tribological resistance of flame-sprayed CoMoCrSi/WC-CrC-Ni and CoMoCrSi/WC-12Co composite coatings remelted by microwave energy

CD Prasad, S Joladarashi, MR Ramesh… - Journal of Bio-and Tribo …, 2020 - Springer
The hard facing composite coatings such as CoMoCrSi/30% WC-CrC-Ni and
CoMoCrSi/30% WC-12Co are coated on grade-2 titanium substrate through Flame spray …

Improved hardness and wear resistance of plasma sprayed nanostructured NiCrBSi coating via short-time heat treatment

LY Chen, T Xu, S Lu, ZX Wang, S Chen… - Surface and Coatings …, 2018 - Elsevier
NiCrBSi alloy coatings deposited by atmospheric plasma spray technology were heated at
440° C, 460° C, and 480° C for a short-time respectively to achieve a better understanding of …

Study on the effect of Ni60 transition coating on microstructure and mechanical properties of Fe/WC composite coating by laser cladding

T Wu, W Shi, L Xie, M Gong, J Huang, Y Xie… - Optics & Laser …, 2023 - Elsevier
Two coatings, ie a single Fe/WC cladding layer and a combination of a Fe/WC cladding
layer and a Ni60 transition coating, were prepared on the surface of 60Si2Mn spring steel …

Microstructure and wear behavior of atmospheric plasma-sprayed AlCoCrFeNiTi high-entropy alloy coating

LH Tian, W Xiong, C Liu, S Lu, M Fu - Journal of Materials Engineering …, 2016 - Springer
Due to the advantages such as high strength, high hardness and good wear resistance, high-
entropy alloys (HEAs) attracted more and more attentions in recent decades. However, most …

Automatic remelting and enhanced mechanical performance of a plasma sprayed NiCrBSi coating

LY Chen, H Wang, C Zhao, S Lu, ZX Wang… - Surface and Coatings …, 2019 - Elsevier
Thermal sprayed NiCrBSi coatings often have some shortcomings such as poor cohesion
and adhesion, which degrade their properties and are expected to be eliminated by the …

Effect of Microstructure on Wear and Corrosion Performance of Thermally Sprayed AlCoCrFeMo High‐Entropy Alloy Coatings

RB Nair, G Perumal, A McDonald - Advanced Engineering …, 2022 - Wiley Online Library
High entropy alloys (HEAs) represent a new class of advanced metallic alloys that exhibit
unique structural features and promising properties. The potential benefit of HEAs, in …

Microstructure and tribological behavior of flame sprayed and microwave fused CoMoCrSi/CoMoCrSi–Cr3C2 coatings

CD Prasad, S Joladarashi, MR Ramesh… - Materials Research …, 2018 - iopscience.iop.org
This present work deals with the investigation of dry sliding wear behavior of CoMoCrSi and
CoMoCrSi–Cr 3 C 2 depositing on titanium substrate through Flame spray process …