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Effects of Nano-Y2O3 and Sintering Parameters on the Fabrication of PM Duplex and Ferritic Stainless Steels |
| R. Shashanka†, D. Chaira |
| Fig.4 Optical microstructure 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 (P Pores) |
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