Densification mechanism and microstructural evolution in selective laser sintering of Al-12Si powders

Engineering & Materials Science

• Selective laser sintering 100%
• Microstructural evolution 88%
• Densification 81%
• Powders 58%
• Lasers 54%
• Grain boundaries 36%
• Epitaxial growth 25%
• Heat affected zone 19%
• Solidification 17%
• Fusion reactions 14%
• Microstructure 12%

Mathematics

• Powder 96%
• Laser 90%
• Grain Boundary 52%
• Heat Affected Zone 39%
• Epitaxial Growth 28%
• Solidification 23%
• Microstructure 20%
• Fusion 19%
• Cross section 17%
• Energy 12%
• Selective Laser Sintering 11%

Chemical Compounds

• Densification 78%
• Grain Boundary 74%
• Sintering 59%
• Epitaxial Growth 43%
• Solidification 39%
• Heat 26%
• Microstructure 24%
• Energy 16%