Effects of vector length on the melt pool morphology and grain structure characteristics of Alloy 718 in laser powder bed fusion

Material Science

• Laser Powder Bed Fusion 100%
• Crystal Microstructure 100%
• Grain Size 66%
• Energy Density 33%
• Scanning Electron Microscopy 33%
• Electron Backscatter Diffraction 33%

Keyphrases

• Vector Printing 50%
• Long Vector 37%
• Scanning Direction 25%
• Length Effect 12%
• Preferred Orientation Growth 12%
• Melt Pool Depth 12%

Engineering

• Scanning Direction 40%