放电等离子烧结Ni20Cr-xAl合金的高温氧化行为

刘丞济, 孙文瑶, 陈明辉, 王福会

High-Temperature Oxidation Behavior of Spark Plasma Sintered Ni20Cr-xAl Alloys

LIU Chengji, SUN Wenyao, CHEN Minghui, WANG Fuhui

图3 SPS制备Ni20Cr-xAl合金的EBSD像和晶粒尺寸分布图

Fig.3 EBSD images (a-c) and grain size distributions (d-f) of the SPSed Ni20Cr-xAl alloys with x = 1.5 (a, d), x = 3.0 (b, e), and x = 5.0 (c, f)