Treatments for Crack Propagation in Metal Aircraft Parts
ID: AF242-D020Type: BOTH
Overview

Topic

Treatments for Crack Propagation in Metal Aircraft Parts

Agency

Department of DefenseN/A

Program

Type: SBIRPhase: BOTHYear: 2024

Topic Link

https://www.sbir.gov/node/2608913

Additional Information

https://www.defensesbirsttr.mil/SBIR-STTR/Opportunities/
Timeline
  1. 1
    Release Apr 17, 2024 12:00 AM
  2. 2
    Open May 15, 2024 12:00 AM
  3. 3
    Next Submission Due Jun 12, 2024 12:00 AM
  4. 4
    Close Jun 12, 2024 12:00 AM
Description

The Department of Defense (DOD) is seeking proposals for the development of treatments for crack propagation in metal aircraft parts. The objective is to develop ground support equipment capable of performing in-place repair of structural components with stress-induced cracks without removing the component from the aircraft. The technology should extend the usable service life of aircraft parts while maintaining dimensional tolerances and mechanical properties. The desired characteristics of the technology include the ability to apply repairs in a loaded state, maintain the functionality of the treated part, minimize pre-repair part conditioning, and minimize repair time. The technology should be portable and suitable for use in space-constrained areas of the aircraft. The focus is on repair of aluminum alloys and steel, and the technology should not require line power exceeding common voltages. The project will have a Phase II, where awardees will develop and demonstrate a prototype system that meets the topic objective. The project has potential dual-use applications and resources are available for successful transition into Phase III. The solicitation is open until June 12, 2024. For more information, visit the solicitation link.

Files
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