Fatigue strengths of 14S-T4 aluminum alloy subjected to biaxial tensile stresses

Joseph Marin, W. P. Hughes
naca-tn-2704
Jun 1952


The purpose of this investigation was to determine the influence of biaxial tensile stress on the fatigue strength of a 14S-T4 aluminum alloy when subjected to various ratios of biaxial stresses. The effect upon the fatigue strength of varying the ratio of the biaxial stresses was studied.

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