Assessment of the microstructure, adhesion and elevated temperature erosion resistance of plasma-sprayed NiCrAlY/cr3C2/h-bn composite coating

Assessment of the microstructure, adhesion and elevated temperature erosion resistance of plasma-sprayed NiCrAlY/cr3C2/h-bn composite coating

This study uses an air jet erosion tester to investigate the erosion behavior of NiCrAlY/Cr3C2/h-BN composite coatings that are plasma-sprayed at three different temperatures and 40 m/s on T22 boiler steel alloy. 30 and 90° are the impingement angles. To identify the erosion mechanism, SEM and X-ray...

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Bibliographic Details
Main Authors: Virupakshappa Lakkannavar, Yogesha K B, C. Durga Prasad, Srinivasa G, Mahantayya Mathapati
Format: Article
Language:English
Published: Elsevier 2024-10-01
Series:Results in Surfaces and Interfaces
Subjects:
Thermal spraying
Plasma spray
Hot temperature erosion
Composite coating
SEM/EDS analysis
Online Access:http://www.sciencedirect.com/science/article/pii/S2666845924001090
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