Mathematical modeling of thermal behavior in layer-by-layer part fabrication by direct metal laser sintering process for different scanning patterns

Engineering

• Laser Sintering Process 100%
• Thermal Behavior 100%
• Mathematical Modeling 100%
• Thermal Gradient 100%
• Thermal Residual Stress 66%
• Neumann Boundary Condition 66%
• Temperature Gradient 66%
• Laser Power 33%
• Process Parameter 33%
• Residual Stress 33%
• Thermal Conductivity 33%
• Implicit Scheme 33%
• Convective 33%
• Anisotropic Effect 33%
• Finite Volume Method 33%
• Constant Temperature 33%
• Convection Heat Transfer Coefficient 33%
• Scanning Direction 33%
• Bottom Surface 33%
• Actuator 33%
• Boundary Condition 33%
• Heat Source 33%
• Thermal Effect 33%
• Computer Simulation 33%

Material Science

• Direct Metal Laser Sintering 100%
• Residual Stress 100%
• Powder Metal 66%
• Thermal Conductivity 33%
• Thermophysical Property 33%
• Thermal Analysis 33%