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 …

Laser deposition of high-entropy alloys: a comprehensive review

ZU Arif, MY Khalid, A Al Rashid, E ur Rehman… - Optics & Laser …, 2022‏ - Elsevier
Since the advent in 2004, high-entropy alloys (HEAs) have become an attraction for the
world and applied in the extensive engineering fields due to their outstanding properties …

Structure-property correlation and high-temperature erosion performance of Inconel625-Al2O3 plasma-sprayed bimodal composite coatings

G Prashar, H Vasudev - Surface and Coatings Technology, 2022‏ - Elsevier
In the present experimental work, Inconel-625 (IN625) was reinforced with Al 2 O 3 (30 wt%)
to develop composite coatings with plasma spraying technique on ASTM SA210 GrA1 boiler …

Characterisation and property evaluation of high entropy alloy coating on 316L steel via thermal spray synthesis

N Noble, N Radhika, M Sathishkumar, B Saleh - Tribology International, 2023‏ - Elsevier
The advancement in the alloys led the development of High Entropy Alloys (HEA) that
possess improved performance and characteristics. In the current study, AlCoCrFeNi HEA …

[HTML][HTML] Multiscale mechanical performance and corrosion behaviour of plasma sprayed AlCoCrFeNi high-entropy alloy coatings

A Meghwal, A Anupam, V Luzin, C Schulz… - Journal of Alloys and …, 2021‏ - Elsevier
The combination of technical advantages of high entropy alloys (HEAs) and manufacturing
capabilities of thermal spray (TS) offer potential towards new protective coatings to address …

[HTML][HTML] High entropy alloy coatings for biomedical applications: A review

AR Ahmady, A Ekhlasi, A Nouri, MH Nazarpak… - Smart Materials in …, 2023‏ - Elsevier
Metallic biomaterials are widely used as short and long-term implantable devices by virtue of
their outstanding mechanical properties, such as high load-bearing capacity and fatigue …

High-entropy alloys: properties and prospects of application as protective coatings

BR Gelchinski, IA Balyakin, AA Yuryev… - Russian Chemical …, 2022‏ - iopscience.iop.org
Alloys with high configurational entropy fundamentally differ from traditional alloys as they
contain not one, but five or more basic elements with concentrations of 5 to 35 at.% each …

Microstructures, wear resistance and corrosion resistance of CoCrFeNi high entropy alloys coating on AZ91 Mg alloy prepared by cold spray

J Zhu, X Cheng, L Zhang, X Hui, Y Wu, H Zheng… - Journal of Alloys and …, 2022‏ - Elsevier
In this work, a fully dense CoCrFeNi high entropy alloys (HEAs) coating with homogeneous
microstructure was successfully prepared on AZ91 alloy by cold spray. It is innovative to …

Applications and developments of thermal spray coatings for the iron and steel industry

S Singh, CC Berndt, RK Singh Raman, H Singh… - Materials, 2023‏ - mdpi.com
The steel making processes involves extreme and harsh operating conditions; hence, the
production hardware is exposed to degradation mechanisms under high temperature …

Microstructure evolution and mechanical properties of atmosphere plasma sprayed AlCoCrFeNi high-entropy alloy coatings under post-annealing

L Wang, F Zhang, S Yan, G Yu, J Chen, J He… - Journal of Alloys and …, 2021‏ - Elsevier
In this work, atmosphere plasma spraying (APS) was employed to fabricate thick
AlCoCrFeNi high entropy alloy (HEA) coatings from commercial HEA powders. Effects of …