Research Article
Effect of Mean Stress on the Fatigue Life Prediction of Notched Fiber-Reinforced 2060 Al-Li Alloy Laminates under Spectrum Loading
Figure 9
Constant life diagrams for for 2/1 laminates: (a) Goodman; (b) piecewise linear; (c) piecewise nonlinear; (d) Bell; (e) Boerstra; (f) Kawai.
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