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Completed TRL 5 (started at 3, targeting 5)
In Phase I, JBE proved that two coatings improved the abrasion resistance of materials typically used in high temperature seals. Phase I testing was done at ambient temperature. In Phase II, JBE will determine the optimal seal material and coating combinations, work to optimize the coating processes, and validate the improved abrasion resistance at representative and relevant temperatures.
Potential NASA applications include reusable space vehicles such as Commercial Resupply Services (CRS) and Commercial Crew Integrated Capability (CCiCap) as well as high-speed propulsion systems.
An improved high temperature seal will be of immediate benefit to the expanding hypersonics market by providing increased capability, reliability, and reduced cost. The target market is DOD airbreathing hypersonic products and reusable ISR platforms and hypersonic delivery vehicles.
Listed on TechPort itself — the most direct way to ask about this specific project.
This is early/mid-stage (TRL 5) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.
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