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In Situ Observation of Dynamic Recrystallization in the Bulk of Zirconium Alloy (Adv. Eng. Mater. 8/2009)
Author(s) -
Liss KlausDieter,
Garbe Ulf,
Li Huijun,
Schambron Thomas,
Almer Jonathan D.,
Yan Kun
Publication year - 2009
Publication title -
advanced engineering materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 114
eISSN - 1527-2648
pISSN - 1438-1656
DOI - 10.1002/adem.200990021
Subject(s) - materials science , crystallite , synchrotron , diffraction , alloy , optics , in situ , detector , crystallography , composite material , metallurgy , physics , meteorology , chemistry
The cover shows the in‐situ diffraction setup. A fine synchrotron beam transmits the sample situated in a (heated) load frame and scatters into Debye‐Scherrer cones. Large crystallites map onto spots onto the 2D detector rather than continuous rings. In the background, the intensity distribution of one selected reflection ‐ here beta‐Zr 110 ‐ is plotted in color scale as a function of azimuthal angle (horizontal axis) and time (vertical axis) revealing the different states during thermo‐mechanical processing. More details can be found in the article by K.‐D. Liss on page 637 .