Microstructure Modifications and Associated Corrosion Improvements in GH4169 Superalloy Treated by High Current Pulsed Electron Beam

Table 1

Chemical composition of superalloy GH4169 (wt %).

Element	Ni	Cr	Fe	Nb + Ta	Mo	Ti	Co	Al	Si
Content	51.55	19.62	Bal.	5.08	3.03	1.08	1.0	0.58	0.17