Research Article

Characterization of Thermally Sprayed Coated GT Components Made of 3D Printing Based Selective Laser Melting Processed Inconel Alloy 718

Table 1

SLM, postprocessing details.

SLM process
Film widthYtterbium () fibre laserPostprocessing
Beam diameterScanning speedCapacityHatch spaceSolution annealingAge hardeningFurnace coolingArgon cooling

0.05 mm0.08 mm1500 m/s0.2 kW0.2 mm950° for 60 min700° for 480 min600° for 60 min600° for 480 min