Development of the 2 nd generation ATF FeCrAl alloy has been initiated, and a candidate alloy was selected for trial tube fabrication through hot-extrusion and gun-drilling processes. Four alloys based on Fe-13Cr-4.5Al-0.15Y in weight percent were …
This study will be utilized to investigate the formation of a' phases and quantify the number density and average diameter if a' precipitation was detected. PIE will assist with determining the contributions of Cr, Al, and Y to the phase stability …