Effect of Grain Size on Defects Density and Internal Stresses in Sub-Microcrystals
The paper is devoted to research of an influence of average grains size on scalar dislocation density, fraction of geometrically necessary dislocations, internal stresses and bending- torsion of crystal lattice. Polycrystals of submicrocrystalline copper produced by torsion under hydrostatic pressure were investigated by TEM method.
Yonghao Zhao and Xiaozhou Liao
N. Koneva et al., "Effect of Grain Size on Defects Density and Internal Stresses in Sub-Microcrystals", Materials Science Forum, Vols. 633-634, pp. 605-611, 2010