S-N curve
A plot of cyclic stress amplitude (S) against the number of cycles to failure (N), used to characterise a material's fatigue life; steels typically show a fatigue limit, aluminium alloys do not.
A plot of cyclic stress amplitude (S) against the number of cycles to failure (N), used to characterise a material's fatigue life; steels typically show a fatigue limit, aluminium alloys do not.
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