Effect of grain size on the electrical failure of copper contacts in fretting motion

Keyphrases

• Contact Failure 33%
• Contact Junction 33%
• Contact Surface 33%
• Copper Contacts 100%
• Critical Grain Size 33%
• Electrical Contact 33%
• Electrical Contact Failures 33%
• Electrical Contact Resistance 33%
• Electrical Faults 100%
• Fretting 100%
• Fretting Wear 33%
• Friction Contact 33%
• Friction Wear 33%
• Grain Size 100%
• Grain Size Effect 100%
• Grain Size Strengthening 33%
• Oxide Formation 33%
• Oxide Layer 33%
• Plastic Deformation 33%
• Polycrystal 33%
• Small Grains 33%
• Strengthening Effect 33%
• Wear Interaction 33%

Engineering

• Contact Surface 33%
• Electrical Contact 100%
• Fretting 100%
• Fretting Wear 33%
• Lifecycle 33%
• Oxide Layer 33%
• Plastic Deformation 33%
• Polycrystal 33%
• Strengthening Effect 33%

Material Science

• Contact Resistance 16%
• Fretting 100%
• Fretting Wear 16%
• Grain Size 100%
• Oxide Compound 33%
• Plastic Deformation 16%
• Polycrystal 16%
• Surface (Surface Science) 33%