Validation of materials-informed digital twin: Mapping residual strains in HSLA steel weldment using high energy X-rays

Keyphrases

• Residual Strain 100%
• Steel Weldments 100%
• High-energy X-rays 100%
• Digital Twin 100%
• HSLA Steel 100%
• Finite Element Analysis 66%
• Life Cycle Analysis 66%
• Energy Dispersive X-ray Diffraction 66%
• Diffraction Methods 33%
• Multiple Length Scales 33%
• High Energy 33%
• Reinforced 33%
• First-principles 33%
• Materials Processing 33%
• Diffraction Data 33%
• High Correlation 33%
• Engineering Technique 33%
• Accuracy Improvement 33%
• Finite Element Analysis Simulation 33%
• Synchrotron Source 33%
• High Strain 33%
• Process Data 33%
• Dog Bone 33%
• Strain Mapping 33%
• Digital Data 33%
• Structural Performance 33%
• Life Cycle Assessment 33%
• Strain Data 33%
• Weldment 33%
• Single Plate 33%
• Physical Testing 33%
• Strain Vector 33%
• Computational Validation 33%
• Physical Verification 33%
• Integrated Computational Materials Engineering 33%
• Welding Simulation 33%
• Two-dimensional Strain 33%
• Digital Twin Prototype 33%
• Twin Method 33%
• Shipbuilding Industry 33%
• HSLA-100 Steel 33%

Engineering

• Residual Strain 100%
• Weldment 100%
• Finite Element Analysis 100%
• Life Cycle Assessment 66%
• Lifecycle 33%
• Length Scale 33%
• Two Dimensional 33%
• Structural Performance 33%
• Strain Data 33%
• Predicted Strain 33%
• Measured Energy 33%
• Structural Fatigue 33%
• Strain Map 33%
• Integrated Computational Material Engineering 33%
• Shipbuilding Industry 33%

Material Science

• Finite Element Method 100%
• Material Processing 33%
• Diffraction Measurement 33%
• Materials Engineering 33%