Non-eroding Nozzle Materials for High Temperature Combustion Gases
ID: MDA241-011Type: BOTH
Overview

Topic

Non-eroding Nozzle Materials for High Temperature Combustion Gases

Agency

Department of DefenseN/A

Program

Type: SBIRPhase: BOTHYear: 2024

Topic Link

https://www.sbir.gov/node/2479985

Additional Information

https://www.defensesbirsttr.mil/SBIR-STTR/Opportunities/
Timeline
    Description

    The Department of Defense (DOD) is seeking proposals for the development of non-eroding nozzle materials for high temperature combustion gases. The research topic falls under the Missile Defense Agency and is focused on developing rocket nozzle materials that are resistant to ablation, erosion, and thermal shock, while also having high temperature strength and compatibility with highly oxidizing propellant combustion gases.

    In Phase I, the goal is to develop nozzle material solutions with predicted high temperature strength and resistance to oxidizing species. Thermo-structural and chemical reaction modeling can be used to demonstrate the desired properties. The material solution must also be manufacturable.

    Phase II involves demonstrating the survivability of the material solutions under representative loads and temperatures. The mechanical and thermal material properties should be characterized, and thermal shock resistance must be demonstrated. Additionally, potential applications beyond the Missile Defense Agency should be identified.

    In Phase III, the focus shifts to dual-use applications. The objective is to produce nozzle components that meet the requirements of a propulsion system supplier and demonstrate their performance through static testing. The quality, reproducibility, and production requirements for a developing prime contractor system should also be demonstrated.

    The project duration and funding specifics are not provided in the document. For more information and to submit a proposal, interested parties can visit the DOD SBIR 24.1 BAA solicitation page on the Defense SBIR/STTR website.

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