Stress and Strain State Analysis of Crack Front in Dissimilar Metal Welded Joints with Dual Field of Mechanical Heterogeneity and Residual Stress

<div>Vickers hardness experiment. (a) Experimental process. (b) Vickers hardness <i>HV</i> distribution of the DMWJ sample.</div>

Science and Technology of Nuclear Installations

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Figure 2

Figure 2: Stress and Strain State Analysis of Crack Front in Dissimilar Metal Welded Joints with Dual Field of Mechanical Heterogeneity and Residual Stress 

Figure 2 | Stress and Strain State Analysis of Crack Front in Dissimilar Metal Welded Joints with Dual Field of Mechanical Heterogeneity and Residual Stress 