Structure–Property Correlation of Plasma-Sprayed Inconel625-Al2O3 Bimodal Composite Coatings for High-Temperature Oxidation Protection

G Prashar, H Vasudev - Journal of Thermal Spray Technology, 2022 - Springer
High-temperature oxidation in coal-fired power stations is a major challenge. Thermal
spraying is a prospective surface modification method to deposit protective coatings to …

Short review on hydroxyapatite powder coating for SS 316L

J Singh, JP Singh, S Kumar, HS Gill - Journal of Electrochemical …, 2023 - hrcak.srce.hr
Sažetak Medical implants and other biomaterials are used by millions of individuals all over
the globe to restore lost bodily functions due to injury or illness. Many of these implants fail …

Design and numerical analysis of tensile deformation and fracture properties of induction hardened inconel 718 superalloy for gas turbine applications

MA Kattimani, PR Venkatesh, H Masum… - International Journal on …, 2023 - Springer
This study examines the design and numerical analysis of induction hardened of Inconel
718 superalloys on the tensile properties. The two tensile specimens (IHT1 & IHT2)'s outside …

Microstructure and properties of Inconel 718 matrix composite coatings reinforced with submicron TiC particles prepared by laser cladding

X Sun, X Ren, W Qiang, Y Feng, X Zhao… - Applied Surface Science, 2023 - Elsevier
Abstract Submicron TiC particles reinforced Inconel 718 coatings were prepared by laser
cladding. The coatings have a dense microstructure, uniformly distributed TiC particles, and …

High-Temperature Oxidation Studies of Plasma-Sprayed NiCrAlY/TiO2 and NiCrAlY/Cr2O3/YSZ Cermet Composite Coatings on MDN-420 Special Steel Alloy

G Madhu Sudana Reddy, C Durga Prasad… - Metallography …, 2021 - Springer
The plasma spray process was used to form 70% NiCrAlY+ 30% TiO 2 and 70% NiCrAlY+
25% Cr 2 O 3+ 5% YSZ cermet coatings on MDN-420 special steel alloy. Cyclic oxidation …

Erosion behaviour of HVOF sprayed Alloy718-nano Al2O3 composite coatings on grey cast iron at elevated temperature conditions

H Vasudev, L Thakur, H Singh… - … Metrology and Properties, 2021 - iopscience.iop.org
The current study investigates the erosion performance of high-velocity oxy-fuel (HVOF)
sprayed Alloy718-nanoAl 2 O 3 composite coatings on cast iron. The effect of the addition of …

Microstructural characterization and electrochemical corrosion behaviour of HVOF sprayed Alloy718-nanoAl2O3 composite coatings

H Vasudev, G Prashar, L Thakur… - Surface Topography …, 2021 - iopscience.iop.org
In the present research work, microstructural evolution and corrosion behaviour of the high-
velocity oxy-fuel (HVOF) sprayed Alloy718-nano Al 2 O 3 composite coatings were …

Computational fluid dynamics analysis on role of particulate shape and size in erosion of pipe bends

J Singh, HS Gill, H Vasudev - International Journal on Interactive Design …, 2023 - Springer
This study is performed to investigate the erosive degradation of pipe bends by the action of
slurry particles. The purpose of this research is to better elaborate how the particulate …

An influence of oxygen flow rate and spray distance on the porosity of HVOF coating and its effects on corrosion—A review

A Raza, F Ahmad, TM Badri, MR Raza, K Malik - Materials, 2022 - mdpi.com
Thermal spray coating, exceptionally high-velocity oxyfuel (HVOF), improves the corrosion
resistance and wear of metal. Coating parameters play a vital role in the properties of the …

High-temperature oxidation behavior of direct-aged bimodal Al2O3-reinforced Inconel625 plasma sprayed composite coatings

G Prashar, H Vasudev - Surface and Coatings Technology, 2023 - Elsevier
Plasma-sprayed (PS) coatings in industrial or aerospace applications are chosen as a
technique for enhancing the high-temperature oxidation performance of parts operating …