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

Figure 1

X-ray diffraction spectrum of laser-cladding coatings with different CeO₂ contents: (a) 0%, (b) 1%, (c) 2%, (d) 3%, (e) 4%, (f) 5%, and (g) 6%.