Modeling the melt pool of the laser sintered Ti6Al4V layers with Goldak's double-ellipsoidal heat source

Keyphrases

• Ti-6Al-4V (Ti64) 100%
• Melt Pool 100%
• Laser Sintering 100%
• Double Ellipsoid Heat Source 100%
• Melt Pool Geometry 66%
• Finite Element Analysis 33%
• Layer Thickness 33%
• Numerical Modeling 33%
• Parameter Combination 33%
• Experimental Modeling 33%
• Laser Power 33%
• Power Density 33%
• Finite Element Analysis Model 33%
• Selective Laser Melting 33%
• Single Bead 33%
• Melt Pool Depth 33%
• Part Quality 33%
• Density Model 33%
• Sintering System 33%
• Laser Source 33%
• Heat Power 33%
• Scanning Strategy 33%
• Sintered Layer 33%
• Laser Speed 33%
• Hatch Distance 33%
• Circular Shape 33%
• Marangoni Effect 33%
• Recoil Pressure 33%
• Process Parameters Influence 33%
• Modeling Results 33%
• Accurately Model 33%

Engineering

• Melt Pool 100%
• Heat Sources 100%
• Actuator 100%
• Process Parameter 40%
• Cross Section 20%
• Layer Thickness 20%
• Experimental Result 20%
• Modeling Study 20%
• Numerical Modeling 20%
• Power Density 20%
• Laser Power 20%
• Part Quality 20%
• Selective Laser Melting Process 20%
• Pool Shape 20%
• Hatch Distance 20%
• Laser Sintering System 20%
• Recoil Pressure 20%
• Marangoni Effect 20%