journal article·2015-03

Laser additive synthesis of high entropy alloy coating on aluminum: Corrosion behavior

Youkang Shon, Sameehan S. Joshi, Shravana Katakam, Ravi Shanker Rajamure, Narendra B. Dahotre

Materials Letters· Volume 142
Publisher page

Abstract

High entropy alloy coatings were synthesized on aluminum substrate by laser surface engineering. Dilution from the substrate was minimized with the aid of multi layered coatings. Furthermore, higher laser input energy during processing lead to uniform mixing amongst the components resulting in formation of evenly distributed high entropy alloy phases throughout the matrix. This resulted in enhanced corrosion resistance for the coatings in near neutral NaCl solution.
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Research context

OpenAlex topics: High Entropy Alloys Studies · High-Temperature Coating Behaviors · Metal and Thin Film Mechanics

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