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Created page with "== Introduction == The S-N curve, also known as the Wöhler curve, is a fundamental concept in the field of material science and engineering, particularly in the study of fatigue. It represents the relationship between the cyclic stress amplitude (S) applied to a material and the number of cycles to failure (N). This curve is crucial for understanding the fatigue behavior of materials and is extensively used in the design and analysis of components subjected to cyclic l..."
