Lockheed Martin Corporation
Thermal protection system for lightweight hypersonic missile fin

Last updated:

Abstract:

Thermal barrier coatings for substrates comprising titanium. The thermal barrier coating may include a bond layer, an insulating layer, and a sealant layer. The bond layer may include titanium, a titanium alloy, an intermetallic compound of titanium, and/or a titanium metal matrix composite. The bond layer may have a superlattice structure having a periodically repeating group of layers. Methods for producing the thermal barrier coatings and articles of manufacture employing the thermal barrier coatings.

Status:
Grant
Type:

Utility

Filling date:

17 Jan 2020

Issue date:

19 Apr 2022