Influence of tool geometry and process parameters on the properties of friction stir spot welded multiple (Aa 5754 h111) aluminium sheets

Keyphrases

• Aluminum Sheet 100%
• Delamination 50%
• Dwell Time 50%
• Edge Radius 50%
• Friction Coefficient 100%
• Friction Properties 50%
• Friction Stir 100%
• Friction Stir Spot Welding 50%
• High Rotational Speed 50%
• Improved Mechanical Properties 50%
• Increased Productivity 50%
• Influential Parameters 50%
• Joint Efficiency 50%
• Low Rotational Speed 50%
• Maximum Productivity 50%
• Mechanical Properties 50%
• Microhardness 50%
• Microstructure 50%
• Microstructure Properties 50%
• Minimum Energy Consumption 50%
• Production Challenges 50%
• Rotational Speed 50%
• Scanning Acoustic Microscope 50%
• Shape Coefficient 50%
• Small Punch Test 50%
• Specific Tools 50%
• Spot Welding 100%
• Stirring Time 50%
• Tool Edge Radius 50%
• Tool Geometry 100%
• Ultrathin Sheet 100%
• Vickers Hardness Test 50%
• Weld Quality 50%
• Weld Shape 50%
• Welding Efficiency 50%

Engineering

• Coefficient of Friction 66%
• Delamination 33%
• Dwell Time 33%
• Edge Radius 33%
• Joints (Structural Components) 33%
• Microhardness 66%
• Microstructure 66%
• Process Parameter 100%
• Rotational Speed 100%
• Shape Coefficient 33%
• Small Punch Test 33%
• Spot Welding 33%
• Vickers 33%
• Weld Quality 33%
• Welds 100%

Material Science

• Aluminum Sheet 100%
• Coefficient of Friction 100%
• Delamination 50%
• Microhardness 100%
• Spot Welding 50%