<strong>FeCr-ODS</strong>铁素体合金的氧化<strong>+</strong>粉锻工艺制备及其微观结构

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4 小颗粒的面间距(d)和角度(α)以及对应析出相的结构

Table 4 Inter-planar spacing (d) and angles (α) of small particle and the possible indexing

	d₁(011)/nm	d₂(121)/nm	d₃(110)/nm	α₁₂/(°)	α₂₃/(°)
Measured	0.3500	0.2986	0.7772	22.337	56.45
Y₂TiO₅	0.3514	0.2962	0.7617	23.39	57.52