2012•Research on Iron and SteelRequires access
Effect of processing parameters on transformation of deformed austenite in low carbon microalloyed steel
LI Gui-yan
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Abstract
Continuous cooling phase transformation of deformed austenite in a low carbon microalloyed steel and effects of temperature and reduction at the final compression on the microstructure are studied by using Gleeble-3800 thermo-mechanical simulator.The results show that bainite can be obtained at any cooling rate studied.With the cooling rate increasing,the microstructure is transformed from grain bainite to lath bainite.The transformation temperature of bainite is influenced by the temperature and reduction in the final pass compression,and the bainite with different pattern is observed.