Cellular Solidification Structure in Laser Powder Bed Manufacturing of Superalloys

Key Points

• Cellular solidification structures enhance the mechanical properties of superalloys, promoting resilience and strength.
• Key evidence demonstrates significant changes in microstructure due to variable laser intensities during fabrication.
• Analysis of laser powder bed manufacturing processes highlights the impact of solidification on final material characteristics.
• Findings may enable future advancements in manufacturing techniques for aerospace and automotive applications.