Quantifying the Solute Drag Effect on Ferrite Growth in Fe-C-X Alloys Using Controlled Decarburization Experiments

摘要: The kinetics of ferrite growth in the Fe-C-Co and Fe-C-Si systems has been quantified using controlled decarburization experiments. system is a particularly interesting since large range Co contents can be considered providing suitable data set for examination composition dependence solute drag effect. Six alloys containing from 0.5 to 20 pct have considered. Three also each transformed at three temperatures proving examining temperature This set, along with experiments on an Fe-C-2Cr alloy used test model proposed companion article by Zurob et al. It shown that this growth, includes diffusional dissipation due interaction between migrating boundary, quantitatively captures both deviation experimental PE and/or LENP models.