AN INVESTIGATION OF STRAIN AGING IN FATIGUE Open PDF Document Details Document Type Technical Report Publication Date Aug 01, 1954 Accession Number AD0037257 Entities People G. M. Sinclair J. C. Levy Organizations University of Illinois Urbana–Champaign Tags Communities of Interest Air Platforms DTIC Thesaurus Topics Applied Mechanics Carbon Steels Confidence Limits Crystal Lattices Crystal Structure Diffusion Coefficient Engineering Equations Fatigue Life Heat Treatment Materials Materials Laboratories Mechanical Properties Mechanics Stress Strain Relations Stresses Yield Strength