制备工艺对FGH4097高温合金微观组织与性能的影响

解磊鹏, 孙文瑶, 陈明辉, 王金龙, 王福会

Effects of Processing on Microstructures and Properties of FGH4097 Superalloy

XIE Leipeng, SUN Wenyao, CHEN Minghui, WANG Jinlong, WANG Fuhui

图1 FGH4097合金化粉末的微观形貌

Fig.1 SEM image of FGH4097 pre-alloy powder (Inset shows the dendrite structure in powder)