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

Figure 2

The macromorphology of the coatings with different CeO₂ contents: (a) 0%, (b) 1%, (c) 2%, (d) 3%, (e) 4%, (f) 5%, and (g) 6%.

(a)

(b)

(c)

(d)

(e)

(f)

(g)