Presentation Information

[P153]Dislocation structures of fatigued near-[001] copper single crystals under high strain amplitude

*Bohan WANG1, Tomotaka MIYAZAWA2, Toshiyuki FUJII2 (1. Tokyo Tech (graduate student), 2. Tokyo Tech)

Keywords:

Fatigue,Copper Single crystal,Cell structure,Slip system,Scanning transmission electron microscopy

Fatigue tests of near-[001] copper single crystals under high plastic shear strain amplitude were performed to characterize the formation process of dislocation structure.