Microstructure and Corrosion Behavior of Ni-Alloy/CrN Nanolayered Coatings
Figure 5
The SEM surface images of (a) NiAl, (b) NiP, (c) CrN, (d) NiAl/CrN nanolayered, and (e) NiP/CrN nanolayered coatings on stainless steel substrates after corrosion test.