Research Article
Ageing Effects on Microstructure, Mechanical Properties, and Fracture Behaviour of 9Cr-1.5Mo-1Co-VNbBN Martensitic Steel Welded Joint for High Temperature Application
Figure 7
Temperature dependence of mole fractions of equilibrium phases occurring in CB2 steel BM (a) and WM (b).
(a) |
(b) |