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

<div>DMWJ at safety end in PWR nuclear power plant. (a) Safety end and sampling position. (b) Three-dimensional geometrical model. (c) DMWJ sample.</div>

Science and Technology of Nuclear Installations

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Figure 1

Figure 1: Stress and Strain State Analysis of Crack Front in Dissimilar Metal Welded Joints with Dual Field of Mechanical Heterogeneity and Residual Stress 

Figure 1 | Stress and Strain State Analysis of Crack Front in Dissimilar Metal Welded Joints with Dual Field of Mechanical Heterogeneity and Residual Stress 