热处理对GH4065A/IN718异质高温合金惯性摩擦焊接头界面微观组织的影响
秦志伟, 王彬, 赵强, 李家辰, 孙毓涛, 洪小龙, 李鹏, 董红刚

Effect of Heat Treatment on Interfacial Microstructure of Inertial Friction Welded Joints for GH4065A/IN718 Dissimilar Superalloys
QIN Zhiwei, WANG Bin, ZHAO Qiang, LI Jiachen, SUN Yutao, HONG Xiaolong, LI Peng, DONG Honggang
表1 GH4065A和IN718高温合金的化学成分 (mass fraction / %)
Table 1 Chemical compositions of GH4065A and IN718 superalloys
AlloyCCrCoWMoAlTiNbZrBFeNi
GH4065A0.01116.0013.04.04.002.103.700.700.050.0151.00Bal.
IN7180.01019.39--3.050.531.025.21--16.69Bal.