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Experimental Investigation on the Coating of Nickel-Base Super Alloy Using Wire Flame Spraying Cover

Experimental Investigation on the Coating of Nickel-Base Super Alloy Using Wire Flame Spraying

Open Access
|Jan 2023

Abstract

Inconel738 is a nickel-based super alloy widely used in manufacturing gas turbines, particularly in the manufacture of blades that are in direct contact with hot gases during their operation. As a result, these blades are subjected to high temperatures, significant static and dynamic stresses, erosion and/or hot corrosion which can be very severe. The use of coatings is one of the most effective strategies to protect materials against corrosion and increase the wear resistance of materials. In this study, β-Ni-Al coatings were sprayed onto an Inconel738 substrate using a wire flame spraying process and characterization of coating has been made.

Language: English
Page range: 28 - 39
Submitted on: Jul 22, 2022
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Accepted on: Oct 15, 2022
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Published on: Jan 5, 2023
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2023 Noureddine Menasri, Said Zergane, Noureddine Aimeur, Abdelhamid Saci, published by Sapientia Hungarian University of Transylvania
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.