Effects of Nano-Y2O3 and Sintering Parameters on the Fabrication of PM Duplex and Ferritic Stainless Steels |
R. Shashanka†, D. Chaira |
Fig.6 Effect of indentation load (98, 245 and 490 mN) on Vickers microhardness of duplex a, ferritic b stainless steel, yttria-dispersed duplex c and yttria-dispersed ferritic d stainless steel samples sintered at 1000, 1200 and 1400°C in argon atmosphere |
![]() |