Use of Laser Welding for Fabrication of Nickel Based Superalloy Aerostructures and Propulsion Components

The Department of Defense, specifically the United States Air Force, is seeking proposals for the Small Business Innovation Research (SBIR) topic titled "Use of Laser Welding for Fabrication of Nickel Based Superalloy Aerostructures and Propulsion Components." The objective is to develop precise laser welding parameters for high-performance nickel-based superalloys with thicknesses exceeding 0.25 inches, aiming to enhance manufacturing processes compared to traditional electron beam welding. This initiative is crucial for advancing the fabrication of components used in air and space structures and propulsion systems. The solicitation is currently in the pre-release phase, with the open date set for January 8, 2025, and proposals due by February 5, 2025. Interested parties can find more information and submit proposals through the official DOD SBIR/STTR website.