Three-dimensional characterization of strain localization bands in high-resolution elastoplastic polycrystals

Direct observation of strain in bulk sub

Direct observation of strain in bulk subgrains and dislocation walls by high angular resolution three-dimensional X-ray diffraction

✍ B. Jakobsen; U. Lienert; J. Almer; H.F. Poulsen; W. Pantleon 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 295 KB

The X-ray diffraction (XRD) method "high angular resolution 3DXRD" is briefly introduced, and results are presented for a single bulk grain in a polycrystalline copper sample deformed in tension. It is found that the three-dimensional reciprocal-space intensity distribution of a 400 reflection assoc