What is fatigue load and fatigue creep.?
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Fatigue is a situation in which component is subjected to cyclic loading. Yield stress and ultimate stress of material are drastically reduced during fatigue. 90 percent of machine components fail due to fatigue.For Example It is difficult to break a wire by stretching but if we apply a cyclic load and bend unbend the wire a number of times it breaks easily.
Creep is a situation in which a component experiences deformation with time as t is put into use. Best example to illustrate this is that electrical cables are taught(tight) when they are installed but after some time they experience sagging due to self weight.
Hope This clarifies your doubt.
Fatigue is a situation in which component is subjected to cyclic loading. Yield stress and ultimate stress of material are drastically reduced during fatigue. 90 percent of machine components fail due to fatigue.
Creep is a situation in which a component experiences deformation with time as t is put into use.