Evolution of the Microstructure of Laser Powder Bed Fusion Ti-6Al-4V During Post-Build Heat Treatment

Keyphrases

• Microstructure Evolution 100%
• Laser Powder Bed Fusion (L-PBF) 100%
• Ti-6Al-4V 100%
• Microstructure 66%
• Annealing 66%
• Grain Structure 66%
• Dislocation Density 66%
• Internal Stress 66%
• High-density Dislocation 66%
• Vanadium 33%
• In Situ 33%
• Diffraction 33%
• X-ray 33%
• In Situ X-ray Diffraction 33%
• High-temperature X-ray Diffraction (HT-XRD) 33%
• Residual Stress 33%
• Electron Backscatter Diffraction 33%
• As-built 33%
• Hexagonal Close-packed 33%
• Extremely Low Temperature 33%
• Phase Evolution 33%
• Powder Bed Fusion 33%
• Constituent Phase 33%
• Measurement Resolution 33%
• Initial Texture 33%
• Fusion Materials 33%
• Additively Manufactured Ti-6Al-4V 33%
• Transus Temperature 33%

Engineering

• Heat Treatment 100%
• Ti-6al-4v 100%
• Laser Powder Bed Fusion 100%
• X Ray Diffraction 100%
• Internal Stress 66%
• Dislocation Density 66%
• High Dislocation Density 66%
• Low-Temperature 33%
• Residual Stress 33%
• Hexagonal Close Packed 33%
• Fusion Process 33%
• Powder Bed Fusion 33%
• Measurement Resolution 33%
• Vanadium 33%
• Diffraction 33%

Material Science

• Density 100%
• Heat Treatment 100%
• Ti-6Al-4V 100%
• Laser Powder Bed Fusion 100%
• X-Ray Diffraction 75%
• Crystal Microstructure 50%
• Vanadium 25%
• Residual Stress 25%
• Electron Backscatter Diffraction 25%
• Powder Bed Fusion 25%