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The role of shear stress in the formation of annealing twin boundaries in copper
Journal article   Peer reviewed

The role of shear stress in the formation of annealing twin boundaries in copper

D.P Field, R.C Eames and T.M Lillo
Scripta materialia, Vol.54(6), pp.983-986
2006
Handle:
https://hdl.handle.net/2376/110544

Abstract

Thin films Twin boundaries Equal channel angular extrusion (ECAE) Copper Electron backscatter diffraction (EBSD)
Annealing twin boundaries are important in the evolution of grain boundary engineered materials. The development of annealing twins in face-centered cubic metals is a function of stacking fault energy and a number of other factors. It is observed that annealing heavily deformed copper under shear stress tends to promote the formation of twin boundaries.

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