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CeramiFlux: Advanced Heat Flux Sensing
Completed
TRL 2 (started at 2, targeting 5)
Description
Bryka Inc. proposes innovation in aerospace sensor technology with the development of CeramiFlux, a ceramic-based thick film heat flux sensor utilizing β-Ga2O3 (beta-phase Gallium Oxide). Designed for the extreme conditions of Rotating Detonation Rocket Engines (RDREs), CeramiFlux addresses the critical need for accurate and reliable thermal measurements in propulsion systems. β-Ga2O3's wide bandgap property enables the sensor to maintain semiconducting functionality at high temperatures, offering unparalleled durability and precision. The integration of advanced ceramic technology enhances the sensor's resistance to thermal shocks and extreme temperatures, ensuring consistent performance in harsh aerospace environments. CeramiFlux's innovative design not only promises to advance the efficiency and reliability of space propulsion technologies but also holds significant potential for applications in defense missile systems. With its robust construction and exceptional operational range, CeramiFlux is poised to set new standards in thermal management solutions, driving advancements in both space exploration and defense industries.
Benefits
Space Launch Systems (SLS): CeramiFlux sensors can be integrated into NASA's SLS to enhance propulsion efficiency, offering a more cost-effective and reliable method for launching missions, including those aimed at lunar and Martian exploration. Deep Space Exploration: For missions like Europa Clipper or outer planet explorations, CeramiFlux's ability to withstand extreme temperatures can provide critical data for optimizing engine performance and fuel efficiency, extending mission reach and viability. Commercial Satellite Launches: Companies like SpaceX and Blue Origin can leverage RDRE technology enhanced by CeramiFlux sensors for more efficient satellite deployment, reducing costs and increasing launch flexibility. Defense and Hypersonic Vehicles: Advanced propulsion technologies for hypersonic vehicles and missile systems developed by DARPA and other defense entities can benefit from the accurate, high-frequency thermal data provided by CeramiFlux sensors, ensuring reliability and performance under demanding conditions.
Details
| Technology area | Propulsion Systems |
| Program | Small Business Innovation Research/Small Business Tech Transfer (SBIR/STTR) |
| Lead organization | Marshall Space Flight Center, Huntsville, AL |
| Start date | 2024-08-07 |
| End date | 2025-02-06 |
Project contacts
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How to get involved
This is early/mid-stage (TRL 2) — 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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