Conditions for void formation in friction stir welding from machine learning

Mathematics

• Friction Stir Welding 100%
• Voids 56%
• Machine Learning 49%
• Decision tree 29%
• Neural Networks 28%
• Welding 21%
• Shear Stress 19%
• Welded Joints 13%
• Aluminum Alloy 12%
• Strain Rate 10%
• Analytical Model 10%
• Mechanical Properties 9%
• Approximate Model 9%
• Bayesian Networks 9%
• Material Properties 9%
• Torque 9%
• Friction 7%
• Experimental Data 7%
• Prediction 6%
• Influence 5%

Engineering & Materials Science

• Machine learning 33%
• Decision trees 33%
• Neural networks 27%
• Shear stress 20%
• Numerical models 18%
• Welding 18%
• Strain rate 10%
• Aluminum alloys 9%
• Analytical models 9%
• Materials properties 9%
• Temperature 9%
• Welds 9%
• Torque 8%
• Mechanical properties 7%
• Geometry 6%

Chemical Compounds

• Shear Stress 54%
• Torque 28%
• Aluminium Alloy 24%
• Strain 15%