Laves相对 GH3625合金管材热挤压过程中爆裂行为的影响

陈建军, 丁雨田, 王琨, 闫康, 马元俊, 王兴茂, 周胜名

Effects of Laves Phase on Burst Behavior of GH3625 Superalloy Pipe During Hot Extrusion

CHEN Jianjun, DING Yutian, WANG Kun, YAN Kang, MA Yuanjun, WANG Xingmao, ZHOU Shengming

图6 GH3625合金爆裂管材裂纹的SEM像及EDS线扫描

Fig.6 SEM images of cracks in GH3625 superalloy burst pipe (a-c), and EDS analysis result along line across the crack showed in insert SEM image (d)