Influence of process and heat input on the microstructure and mechanical properties in wire arc additive manufacturing of hot work tool steels

Material Science

• Arc Welding 50%
• Austenite 50%
• Density 50%
• Dilution 50%
• Molybdenum 50%
• Three Dimensional Printing 100%
• Tool Steel 100%
• Transfer Process 50%
• Transmission Electron Microscopy 50%
• Ultimate Tensile Strength 50%
• Wire Arc Additive Manufacturing 100%
• Yield Stress 50%

Engineering

• Additive Manufacturing 100%
• Cold Metal Transfer 25%
• Dilution 25%
• Electric Arc Welding 25%
• Energy Input 25%
• Heat Input 100%
• Impact Energy 25%
• Iron 25%
• Matrix Interface 25%
• Process Gas 25%
• Retained Austenite 25%
• Room Temperature 25%
• Similarity 25%
• Spatial Distribution 25%
• Tool Steel 100%
• Transfer Process 25%
• Ultimate Tensile Strength 25%
• Weld 25%
• Yield Point 25%