Title of article
Transmission electron microscopy analysis of disclination structures in plastically deformed metals
Author/Authors
Klemm، نويسنده , , V. and Klimanek، نويسنده , , P. and Motylenko، نويسنده , , M.، نويسنده ,
Pages
5
From page
174
To page
178
Abstract
The disclination concept can be used to describe rotational substructures developing under large-strain deformation of crystalline metals. The paper presents transmission electron microscopical investigations which allow disclination configurations to be characterized. Copper crystals rolled down to more than 50% thickness reduction at room temperature were investigated and partial disclination dipoles and multipoles were found in nodes of the cell block boundaries.
Keywords
Disclinations , Dislocation walls , Block structure , cell structure , Plastic deformation , Transmission electron microscopy
Journal title
Astroparticle Physics
Record number
2059930
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