Study of Recrystallization and Phase Transformation in a Cold-Rolled Dual-Phase Steel: Influence of Temperature and Heating Rate during First Annealing Stages

Carla Barbatti; Patricia Romano Triguero; Stefan Van Bohemen; Steven Celotto; Dave N. Hanlon

doi:10.4028/www.scientific.net/MSF.702-703.818

Paper Titles

Microstructure Evolution in Deformed Ultrahigh Carbon Low Alloy (Wootz) Steel
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Study of Texture in Ultra Fine Grained Dual Phase Steel Sheets
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Texture Development in Ferritic Steels during High Temperature Uniaxial Compression Deformation
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Orientation Relationships of Coarse Pearlite Islands Formed in Tundish Well Clogging Deposits
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Study of Recrystallization and Phase Transformation in a Cold-Rolled Dual-Phase Steel: Influence of Temperature and Heating Rate during First Annealing Stages
p.818

Effects of Grain Size and Texture on the Biocompatibility of Commercially Pure Titanium
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Deformation Behaviour of Titanium in Torsion
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Texture and Microstructure Development during Swaging and Annealing Process of Fabrication of Zircaloy-4 Rod Products
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Influence of Temperature upon the Texture Evolution and Mechanical Behaviour of Zircaloy-4
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Study of Recrystallization and Phase Transformation in a Cold-Rolled Dual-Phase Steel: Influence of Temperature and Heating Rate during First Annealing Stages

Abstract:

The effect of heating path and heating rate on the microstructure and texture development in cold-rolled continuously annealed DP steel was studied by SEM and EBSD. A methodology to separate the individual phases present in mixed microstructures, and thus to enable quantification of the individual contributions to the bulk texture has been applied. It was observed that a higher heating rate may promote strengthening of {111} textures in DP steels as observed in low carbon grades.