应力循环次数关系曲线 (n)

Wöhler-Kurve (f)

stress-number curve (n)

Wöhler curve (n)

Fatigue tests are used to determine the maximum numbers of stress cycles N and this data is displayed graphically in the form of a Wöhler curve.

curva esfuerzo-número (n)

curva Wöhler (n)