Cumulative Damage in Fatigue with Particular Reference to the Effects of Residual Stresses by
نویسنده
چکیده
In this Report factors affecting the accuracy of Miner's Rule are dls-cussed. An nvestlgation 1s also described of the cumulative damage behaviour of DID 5014 alumlnlun alloy lug specuwns using random loading. It 1s concluded that the devlatlons from Miner's Rule observed in the uxestlgation can be ascribed manly to the actlon of residual stresses associated with yielding at tllf point of fatzgue lnltlatlon. An attempt is made to quantify this effect.
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