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Please use this identifier to cite or link to this item: http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/4438
Title: Novel Al2CoCrFeNi high-entropy alloy coating produced using suspension high velocity air fuel (SHVAF) spraying
Authors: Meghwal, A
Anupam, A
Boschen, M
Singh, S
Björklund, S
Joshi, S
Munroe, P
Berndt, C C.
Ang, A S M
Keywords: High entropy alloys (HEAs)
Suspension
High-velocity air fuel (HVAF)
Oxidation
Issue Date: 8-May-2024
Abstract: Abstract: Metallic coatings of Al2CoCrFeNi high entropy alloy (HEA) were deposited using the suspension high velocity air fuel spray (SHVAF) process, towards exploring its viability as a bond coat in thermal barrier coatings. The relatively high Al content promoted a BCC + B2 phase-dominated coating structure, leading to enhanced mechanical properties. The oxidized microstructure exhibited a protective Al2O3 layer with characteristics comparable to conventional bond coat alloys.
URI: http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/4438
Appears in Collections:Year-2023

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