E ffect of H eating R ates on the P roperties and M icrostructure of C old-rolled D ual-phase S teel
ZHANG Mingya
Abstract：The research simulated several processes with different heating rapids and the results certificated that rapid heating can obviously refine grain sizes, but structural inheritance deduced band orientation and the heating velocity was not better over 100℃/s. The strain hardening rates and strain hardening exponents were also changed regularly.
Keywords：cold-rolled dual-phase steelheating ratemicrostructuremechanical propertystrain hardening ratestrain hardening exponent
Publication Date：2014-05-02
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：4( 32-35 )