The Evaluation of Cold Dwell Fatigue in Ti-6242

The purpose of this effort is to utilize the qualitative understanding of dwell fatigue developed under earlier Federal Aviation Administration (FAA) funding to create and validate a quantitative predictive dwell fatigue model. Then, utilize the information to determine the degree to which dwell fatigue susceptibility of older, legacy hardware can be assessed non-destructively.


  • English


  • Status: Completed
  • Funding: $1355001.00
  • Contract Numbers:


  • Sponsor Organizations:

    Federal Aviation Administration

    Aircraft Systems & Structures Team
    William J. Hughes Technical Center, Atlantic City International Airport
    Atlantic City, NJ    08405
  • Project Managers:

    Wilson, Joseph

  • Performing Organizations:

    The Ohio State University Research Foundation

    1960 Kenny Rd. Columbus, OH 43210-1063
    , OH   
  • Principal Investigators:

    Williams, James

  • Start Date: 20080731
  • Expected Completion Date: 0
  • Actual Completion Date: 20090730
  • Source Data: RiP Project 34091

Subject/Index Terms

Filing Info

  • Accession Number: 01479973
  • Record Type: Research project
  • Source Agency: Department of Transportation
  • Contract Numbers: 2008-G-009
  • Files: RIP
  • Created Date: Apr 27 2013 1:00AM