Effect of Laser Power on Microstructures and Mechanical Properties of Deposited Ultra-High Strength Steel Processed by Laser Metal Deposition

Key Points

• Ultra-high strength steel shows altered mechanical properties with varying laser power levels,
• Changes in microstructures corresponded with laser power settings, affecting overall material integrity.
• Assessment using laser metal deposition to analyze mechanical behavior across different laser powers, focusing on microstructural characteristics.
• Findings highlight the importance of laser power adjustments in optimizing steel deposition processes for improved performance.