Processing Window and Microstructure of NiCoCrAlY Coating Deposited on Cast Iron Using Multilayer Laser Cladding

Figure 15

Microstructure selection map showing the expected solidification morphology as a function of G and V. The red arrow line shows the variation of conditions from the bottom of the melt pool (point A) to the top (point B), which is typical for the laser cladding. The parameter values were from the experimental results [26].