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

<div>Distribution of normal plastic strain along crack front with crack angle. (a) Cracks-1∼5. (b) Cracks-5∼9.</div>

Science and Technology of Nuclear Installations

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Figure 13

Figure 13: Stress and Strain State Analysis of Crack Front in Dissimilar Metal Welded Joints with Dual Field of Mechanical Heterogeneity and Residual Stress 

Figure 13 | Stress and Strain State Analysis of Crack Front in Dissimilar Metal Welded Joints with Dual Field of Mechanical Heterogeneity and Residual Stress 