放电等离子烧结超细晶ODS镍基合金的高温氧化行为研究

解磊鹏, 陈明辉, 王金龙, 王福会

High Temperature Oxidation Behavior of Ultrafine Grained ODS Nickel-based Superalloy Prepared by Spark Plasma Sintering

XIE Leipeng, CHEN Minghui, WANG Jinlong, WANG Fuhui

图2 两种烧结态合金的微观结构及特征

Fig.2 Microstructure and characteristics of the Base alloy and ODS alloy: (a, c) BSE images, (b, d) EBSD images, (e) inverse pole figure