When the peak temperature during thermal

Fig. 8. Back-scattered electron micrographs in the Ni–17Mo–7Cr alloy without treatment (a) or treated by thermal BMS-538203 with a peak temperature of 1300 °C (b).Figure optionsDownload full-size imageDownload as PowerPoint slide
Fig. 9. Schematic drawing of microstructure evolution in the Ni–Mo–Cr alloy subjected to thermal cycle with a peak temperature over 1300 °C: (a) original morphology; (b) MoC particles grew; (c) MoC particles around grain boundary firstly started to melt, followed by the particles in the interior; (d) partial Ni matrix was dissolved around the molten zone; (e) an increasing amount of Ni matrix were followed to be dissolved and (f) a lamellar-like structure was formed in the alloy in cooling.Figure optionsDownload full-size imageDownload as PowerPoint slide
3.3. Effect of peak temperature in the simulated HAZ thermal cycle on mechanical properties of Ni–17Mo–7Cr alloy
Fig. 10. High temperature (T = 800 °C) tensile stress–strain curves for Ni–17Mo–7Cr alloy.Figure optionsDownload full-size imageDownload as PowerPoint slide