Functional grading of low alloy steel to 316 L by wire arc additive manufacturing – Microstructural and mechanical characterization of bi-metal interface

INIS

• manufacturing 100%
• microstructure 100%
• wires 100%
• interfaces 100%
• metals 100%
• low alloy steels 100%
• additives 100%
• layers 60%
• islands 40%
• martensite 40%
• matrices 40%
• performance 40%
• loading 40%
• modeling 40%
• failures 20%
• hardness 20%
• levels 20%
• bainite 20%
• values 20%
• thermodynamics 20%
• optical microscopy 20%
• ductility 20%
• comparative evaluations 20%
• austenite 20%
• crack propagation 20%
• correlations 20%
• images 20%
• pressure range mega pa 20%
• electron microscopy 20%
• ferrite 20%
• stainless steels 20%
• strains 20%
• austenitic steels 20%

Engineering

• Interface Layer 100%
• Low Alloy Steel 100%
• Additive Manufacturing 100%
• Austenite 50%
• Microstructural Feature 50%
• Microstructure 50%
• Digital Image Correlation 50%
• Mechanical Performance 50%
• High-Strength Low-Alloy Steel 50%
• Strain 50%
• Bainite 50%
• Tensiles 50%
• Development 50%
• Failure (Mechanical) 50%
• Phase Fraction 50%
• Martensite Island 50%
• Structural Performance 50%
• Austenitic Stainless Steel 50%
• Crack Propagation 50%
• Martensite 50%
• Fusion Boundary 50%

Material Science

• Metal Interface 100%
• Metal 100%
• Wire Arc Additive Manufacturing 100%
• Mechanical Testing 100%
• Martensite 66%
• Mechanical Strength 33%
• Bainite 33%
• Microstructure 33%
• Microscopy 33%
• Austenite 33%
• Hardness 33%
• Ferrite 33%
• Thermodynamics Modeling 33%
• Ductility 33%
• Characterization 33%
• Electron Microscopy 33%
• Stainless Steel 33%