Research Article
Creep Rupture Behavior in Dissimilar Weldment between FB2 and 30Cr1Mo1V Heat-Resistant Steel
Figure 6
OM images showing microstructure with a magnification of 100 for weld fusion zone and with a magnification of 1000 for the parent materials of the dissimilar weldments before and after creep at 783 K (510°C) under 300 MPa.