System and method for applying high temperature corrosion resistant amorphous based coatings
AssigneeIntegrated Global Services, Inc.
InventorsJohn Kang, Evelina Vogli, Ricardo Salas
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Abstract
An embodiment relates to a material comprising a ceramic formed from an amorphous metal alloy (amorphous metal ceramic composite), wherein the composite exhibits a higher corrosion resistance than that of Haynes 230 when exposed to molten chlorides such as KCl or MgCl2 or combinations thereof at temperatures up to 750° C. Yet, another embodiment relates to a method comprising obtaining a substrate, forming a coating of an amorphous metal alloy, heating the coating, and transforming at least a portion the amorphous metal alloy into an amorphous metal ceramic composite.
Claims19
A method comprising obtaining a substrate, forming a coating of an amorphous metal alloy, heating the coating, and transforming at least a portion of the amorphous metal alloy into a composite comprising an amorphous metal ceramic composite, wherein the amorphous metal ceramic composite comprises the amorphous metal alloy and a ceramic formed from the amorphous metal alloy, wherein the amorphous metal alloy starts to crystallize at a temperature above 600° C.;
- and further comprising forming a second layer of the coating of the amorphous metal alloy and bonding with a previous layer of the coating on the substrate.
Dependencies are inferred from the claim text.