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Figure 2 | Mechanics of Advanced Materials and Modern Processes

Figure 2

From: Fatigue crack growth in a nickel-based superalloy at elevated temperature - experimental studies, viscoplasticity modelling and XFEM predictions

Figure 2

Comparison of model simulation and experimental data for (a) tensile behaviour up to 1% strain (strain rate dε/dt =8.3 × 10 −5 /s), followed by stress relaxation for 500 s and (b) stabilized stress–strain loop under strain-controlled cyclic loading (strain rate dε/dt =10 −2 /s, strain range Δε = 1% and strain ratio R ε = 0).

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