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

图8 氧化粉末加热到1150℃后表面各元素在不同溅射深度的高分辨XPS谱

Fig.8 High-resolution XPS spectra of Fe (a), Cr (b), Y (c) and Ti (d) on the surface of oxidized powder after heating to 1150℃ at different etch depth