FeCr-ODS铁素体合金的氧化+粉锻工艺制备及其微观结构

闫福照, 李静, 熊良银, 刘实

Preparation and Microstructure of FeCr-ODS Ferrite Alloy Fabricated by Oxidation and Powder Forging

YAN Fuzhao, LI Jing, XIONG Liangyin, LIU Shi

表2 氧化粉末表面不同位置处的能谱

Table 2 EDS of different points on powder surface (mass fraction, %)

Point Fe Cr W Y Ti O 1 87.9 8.43 1.52 0 0.57 1.58 2 86.69 8.57 1.55 0.66 0.5 2.03 3 84.1 8.29 1.49 1.10 0.58 4.44 4 88.61 8.98 1.59 0.01 0.51 0.3