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Effects of a High Magnetic Field on Microstructure and Texture Evolution in a Cold‐rolled Interstitial‐Free (IF) Steel Sheet during Annealing
Author(s) -
He C.S.,
Zhang Y.D.,
Zhao X.,
Zuo L.,
He J.C.,
Watanabe K.,
Zhang T.,
Nishijima G.,
Esling C.
Publication year - 2003
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.200300387
Subject(s) - nucleation , recrystallization (geology) , annealing (glass) , materials science , microstructure , condensed matter physics , magnetic field , crystallography , metallurgy , composite material , geology , chemistry , thermodynamics , physics , paleontology , quantum mechanics
Crystal nuclei with the {hkl}<110> orientations are energetically favored in annealing of cold‐rolled steel under a strong magnetic field. This might explain the enhancement of the α‐fiber in during this process at 650 °C (see Figure for a juxtaposition of microstructures obtained at 10T (top) and without a magnetic field (bottom). Texture evolution during recrystallization above 650 °C also appears to be influenced, yet not by a change in the recrystallization mechanism but rather by an additional orientation‐dependent nucleation and grain growth process.