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Table 2 GTN parameters of BM, HAZ and WM regions in dissimilarly welded joint

From: Numerical Investigation on Fracture Initiation Properties of Interface Crack in Dissimilar Steel Welded Joints

Regionq1q2q3εNSN
BM11.51.02.250.30.1
HAZ11.51.02.250.30.1
WM1.51.02.250.30.1
RegionfNfcfFf0 
BM10.0600.0300.4500.001 
HAZ10.0550.0350.4650.001 
WM0.0820.0180.2630.001