Acta Metallurgica Sinica (English Letters) ›› 2004, Vol. 17 ›› Issue (5): 754-760 .

• Research Articles • Previous Articles     Next Articles

CALCULATION OF TRANSFORMATION VOLUME FRACTION TO HQ590 HOT ROLLED STRIP STEEL DURING CONTINUOUS COOLING

X.G.Zhou, X.M.Zhao, Y.B.Xu, D.Wu   

  1. The State Key Lab.of Rolling Technology and Automation,Northeastern University,Shenyang110004,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2004-10-25 Published:2009-10-10
  • Contact: X.G.Zhou

Abstract: On the basis of phase transformation kinetics, the transformation of γ→α,P,B have been investigated through considering the effect of deformation. The calculation methods of volume fraction have also been given. Comparing with common method, the simulated results are in more agreement with experiment results.

Key words: transformation kinetics, volume fraction, nucleation rate