Effects of Nano-Y2O3 and Sintering Parameters on the Fabrication of PM Duplex and Ferritic Stainless Steels

R. Shashanka†, D. Chaira

Fig.10 Phase analysis of duplex a, ferritic stainless steel b, yttria-dispersed duplex c and yttria-dispersed ferritic stainless steel d samples sintered at 1000°C in nitrogen atmosphere (ferrite—blue, austenite—green, chromium nitride—red)