镍基高温合金GH3536带箔材的再结晶与晶粒长大行为

王昊, 崔君军, 赵明久

Recrystallization and Grain Growth Behavior for Strip and Foil of Ni-based Superalloy GH3536

WANG Hao, CUI Junjun, ZHAO Mingjiu

图4 三种厚度的GH3536带箔材在不同温度退火后的金相组织

Fig.4 Optical microstructures of GH3536 superalloy strip and foil annealing at 1050℃ (200 μm (a), 100 μm (b), 50 μm (c)), 1080℃ (200 μm (d), 100 μm (e), 50 μm (f)), 1100℃ (200 μm (g), 100 μm (h), 50 μm (i)), 1150℃ (200 μm (j), 100 μm (k), 50 μm (l))