Hydrophobic electroless nickel phosphorus-graphene carbon nitride coating on AISI 4140 steel with enhanced hardness and scratch resistance

S Arulvel, DDW Rufuss, J Kandasamy… - Surface and Coatings …, 2023 - Elsevier
The present article explores the ability of synthesized graphene carbon nitride (gC 3 N 4)
towards the improvement of microstructure, surface energy, surface hardness, and scratch …

Fatigue Behaviour of HVOF-Sprayed WC–Co–VC and Cr3C2–NiCr–VC Coatings on AISI 4340 Steel

G Padmavathi, BN Sarada, SP Shanmuganatan… - Journal of The Institution …, 2023 - Springer
The study centres on the implications of WC–Co–VC and Cr3C2–NiCr–VC coatings made
on AISI 4340 steel substrate with respect to fatigue, before and after shot peening. Fatigue …

[HTML][HTML] Tribological and electrochemical performances of HVOF sprayed NbC-NiCr coatings

LR Gehlen, G Bolelli, P Puddu, E Forlin… - Surface and Coatings …, 2023 - Elsevier
A wide range of mechanical parts are protected against wear and corrosion by thermally
sprayed WC-or Cr 3 C 2-based hardmetals. However, little is known about the potential of …

Multilayered Coatings by Thermal Spray for High-Temperature Applications

J Henao, MA Rivera-Gil, CA Poblano-Salas… - Ceramic Coatings for …, 2023 - Springer
Abstract Thermal Barrier Coatings (TBCs) play an increasingly vital role in improving
efficiency and performance of high-temperature components in energy and aerospace …

Optimization of HVOF Spray Parameters for WC-Co-Cr Coatings on AMMC (Al-RHA) for Pump Impeller Protection

V Pathak, RS Mishra… - … Journal of Maritime …, 2024 - intmaritimeengineering.org
Present study investigates the enhancement of pump impeller materials using aluminium
matrix composites (AMCs), specifically focusing on Al 7075 Alloy strengthened with rice …