Microstructure and Corrosion Behavior of Laser-Cladding CeO₂-Doped Ni-Based Composite Coatings on TC4

Table 1

The chemical composition of TC4 titanium alloy (wt.%).

Elements	Al	V	Fe	C	N	H	O	Ti
Wt.%	5.5～6.8	3.5～4.5	≤0.3	≤0.1	≤0.05	≤0.01	≤0.02	Balance