(a) (a) (a) (a) (a) (a) (a) (b) (b) (b) (b) (b) (b)
(c) (c) (c) (c) (c) (c) (c) (d) (d) (d) (d) (d) (d)
Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain Fig. 4 Results of strain controlled cyclic load tests showing the stabilised hysteresis loops for cross-weld samples and base metal samples tested at (a) ±1% strain, (b) ±2% strain and (c) 0-3% strain
Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b. Table 1. Tensile properties of S355 G10+M from literature [20] and calibrated parameters for the cyclic deformation obtained in this study. Mixed kinematic (Ck (MPa), γk and isotropic (Q (MPa), b) model parameters fitted to stabilised hysteresis loops (refer Fig. 4) for S355 G10+M obtained from cyclic load test. Ck is the plasticity modulus, γk the rate of change in Ck with increase in the applied plastic strain. Similarly, is the change in yield surface with increasing equivalent plastic strain and the rate of change is controlled by the parameter b.
Monotonic properties Monotonic properties Monotonic properties Monotonic properties E ν σ0.2(BM) σ0.2(BM) σ0.2(HAZ) σ0.2(WM) εf(BM) εf(HAZ) εf(WM)
196 0.3 455 455 469 477 87.9 10.76 8.19
C1 γ1 C2 γ2 C3 γ3 C4 C4 γ4 C5 γ5 Q b
204 9500 120 600 45 565 30 30 420 12 85 -300 25