A Mechanism for Fatigue Crack Initiation in Pure Metal

Engineering

• Dislocation 100%
• Surfaces 50%
• Crack Initiation Fatigue 50%
• Models 33%
• Mechanisms 16%
• Crack 16%
• Experimental Observation 16%
• Al Alloy 16%
• Extrusion 16%
• Slip Model 16%

Material Science

• Surface 50%
• Metal 33%
• Nucleation 33%
• Pure Metal 33%
• Crack 16%
• Single Crystal 16%
• Surface Damage 16%

Physics

• Model 33%
• Shapes 16%
• Single Crystals 16%
• Cracks 16%
• Shears 16%