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Chinese Journal of Mechanical Engineering

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

Region

q1

q2

q3

εN

SN

BM1

1.5

1.0

2.25

0.3

0.1

HAZ1

1.5

1.0

2.25

0.3

0.1

WM

1.5

1.0

2.25

0.3

0.1

Region

fN

fc

fF

f0

 

BM1

0.060

0.030

0.450

0.001

 

HAZ1

0.055

0.035

0.465

0.001

 

WM

0.082

0.018

0.263

0.001

 
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