J Mater Sci Technol ›› 1998, Vol. 14 ›› Issue (6): 571-573.

• Articles • Previous Articles     Next Articles

Simulated Calculations of Strain Induced Precipitation Behavior in a Nb-Ti-V Steel

Jinbo QU; Zhaodong WANG; Xianghua LIU and Guodong WANG(State Key Lab. of Rolling and Automation, Northeastern University Shenyang 110006, China)   

  • Received:1998-11-28 Revised:1998-11-28 Online:1998-11-28 Published:2009-10-10

Abstract: On the basis of regular solution sublattice model and classical nucleation and growth theory Strain induced precipitation kinetics in Nb-Ti-V combined treated microalloying Steels has been calcu lated. The calculated precipitation-time-temperature (PTT) diagram is in reasonable agreement with experimental results obtained from isothermal Stress relaxation method.