Mechanical Behavior of Q460 High-Strength Steel under Low-Cycle Fatigue Loading

<div>Secant stiffness of material specimens with different cross section shapes. (a) Standard material specimens. (b) Specimens under the loading pattern NM19. (c) Specimens under the loading pattern NM20.</div>

Advances in Civil Engineering

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Figure 25

Figure 25: Mechanical Behavior of Q460 High-Strength Steel under Low-Cycle Fatigue Loading 