Microstructure and Mechanical Properties of Damaged Gray Cast Iron Components Remanufactured by Multi-Pass Laser Cladding for Nuclear Power Plants

Puntos clave

• Enhanced mechanical properties are observed in components after being remanufactured using multi-pass laser cladding.
• This method significantly alters the microstructure of gray cast iron, which contributes to improved durability.
• Analysis of mechanical characteristics shows increased strength and toughness in the remanufactured materials.
• Findings highlight the potential for extending the lifespan of critical nuclear power plant components.