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 …

Enhancing wear and corrosion resistance of TiO2–Al2O3 hybrid coatings by the development of TiO2–Al2O3 bilayer film coatings

FS Eraslan, R Gecu - Ceramics International, 2024 - Elsevier
Abstract Sol-gel fabricated TiO 2–Al 2 O 3 bilayer coatings were deposited on 316L surfaces
with several combinations of layers. Microstructural, corrosion, and wear features of the …

Cavitation-silt erosion behavior and mechanism in simulated sea water slurries of cermet coatings manufactured by HVOF spraying

S Hong, Z Wei, J Lin, W Sun, Y Zheng - Ceramics International, 2023 - Elsevier
Understanding the interaction between the sea water slurries and flow-handling
components is important for enhancing the cavitation-silt erosion (CSE) resistance of the …

Phase composition, microstructure, mechanical properties, and wear performance of nanostructured Al2O3 and Al2O3-Y2O3 coatings deposited by plasma spraying

H Aghajani, Z Valefi, P Zamani - Applied Surface Science, 2022 - Elsevier
In this study, conventional and nanostructured Al 2 O 3 and Al 2 O 3-Y 2 O 3 coatings were
produced by atmospheric plasma spraying. Phase composition, microstructure and chemical …

Influence of graphite content on the tribological properties of plasma sprayed alumina-graphite coatings

L Marcinauskas, JS Mathew, M Milieška, M Aikas… - Surfaces and …, 2023 - Elsevier
The main aim of this research was to investigate the influence of graphite as an additive to a
plasma-sprayed alumina coating matrix for tribological trends. For the deposition process …

Microstructure and wear behaviors of Cr2O3-Al2O3 composite coatings deposited by atmospheric plasma spraying

L Mao, J **ao, G Sun, X Wei, D Wu, P Cao… - Surface and Coatings …, 2022 - Elsevier
Abstract The Cr 2 O 3 and Cr 2 O 3-Al 2 O 3 composite coatings were deposited by
atmospheric plasma spraying on 304 stainless steel. The cross-sectional morphology and …

Enhanced corrosion resistance of subsonic plasma sprayed nanostructured Al2O3-13TiO2 coating by ultrasound-assisted sealing

K Wang, Z Wei, Z Wei, G Ying, S Hong - Ceramics International, 2023 - Elsevier
In this paper, the ultrasound-assisted sealing with aluminum phosphate and silicone resin
was used to fill the pores in the subsonic plasma sprayed nanostructured Al 2 O 3-13TiO 2 …

Effects of Ni-5 wt% Al/Bi2O3 addition and heat treatment on mechanical and tribological properties of atmospheric plasma sprayed Al2O3 coating

H Sun, G Yi, S Wan, J Chen, B **n, W Wang… - Surface and Coatings …, 2023 - Elsevier
To solve the problem of high friction and wear of the plasma sprayed Al 2 O 3 coating in a
wide temperature range, two Al 2 O 3-based composite coatings, namely Al 2 O 3-(NiAl-Bi 2 …

Effects of Al2O3 content on the microstructure and performance of Inconel 625-xAl2O3 composite non-skid coatings by plasma enhanced high-velocity arc spraying

Y Liu, L Zhu, G Ma, Y Lu, A Wei, W Guo… - Surface and Coatings …, 2024 - Elsevier
The efficient preparation of metal/ceramic composite coatings with excellent performance
has been a hot research topic in the field of thermal spraying. In this study, a novel plasma …

An effective utilization of raw fly ash obtained from thermal power plants using thermal spray technique to improve corrosion resistance for marine applications

N Chavana, SC Jambagi - Materials Chemistry and Physics, 2024 - Elsevier
Marine-grade steel structures in offshore environments often corrode due to the aggressive
environmental conditions. Many ceramic materials can cater to this demand. However, as …