Comparison of fatigue strengths of bare and Alclad 24S-T3 aluminum-alloy sheet specimens tested at 12 and 1000 cycles per minute

Frank C. Smith, William Charles Brueggeman, Richard H. Harwell
naca-tn-2231
Dec 1950


This report describes the results of axial fatigue tests conducted on 0.032-inch-thick flat-sheet specimens of bare alclad 24S-T3 aluminum alloy to determine the effect of frequency of loading on the fatigue strengths of these materials.

An Adobe Acrobat (PDF) file of the entire report:
http://naca.central.cranfield.ac.uk/reports/1950/naca-tn-2231.pdf