Stress-concentration factor (Kt)
A dimensionless multiplier representing the ratio of the actual maximum stress at a notch, hole, or corner to the nominal stress in the undisturbed cross-section; higher Kt increases fatigue susceptibility.
A dimensionless multiplier representing the ratio of the actual maximum stress at a notch, hole, or corner to the nominal stress in the undisturbed cross-section; higher Kt increases fatigue susceptibility.
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