熔速对氩气保护GH4169G合金电渣锭组织及夹杂物的影响

郝剑, 刘芳, 杨树林, 姚晓雨, 孙文儒

Effect of Melting Rate on Structure and Inclusions of GH4169G Alloy Ingot Fabricated by Argon Protected Electroslag Melting

HAO Jian, LIU Fang, YANG Shulin, YAO Xiaoyu, SUN Wenru

图10 夹杂物沿径向的平均尺寸分布情况

Fig.10 Average size distribution of inclusions along radial direction (a) oxide; (b) nitride