Quantitative analysis of Mo solute drag effect on ferrite and bainite transformations in Fe-0.4C-0.5Mo alloy
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DOI: 10.1016/j.actamat.2019.07.040
Abstract: Abstract Mo addition is widely used to retard ferrite transformation and increase hardenability of steels. It has been well recognized that Mo segregation at ferrite/austenite interface induces solute drag effect (SDE) and reduces migration rate… read more here.
Keywords: drag effect; solute drag; segregation; interface ... See more keywords
Solute drag and dynamic phase transformations in moving grain boundaries
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DOI: 10.1016/j.actamat.2019.08.046
Abstract: A discrete model and the regular solution approximation are applied to describe the effect of grain boundary motion on grain boundary phase transformations in a binary alloy. The model predicts all thermodynamic properties of the… read more here.
Keywords: grain boundary; phase transformations; solute drag; moving grain ... See more keywords
Solute drag effect on austenite grain growth in hypoeutectoid steel
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DOI: 10.1080/09500839.2020.1750723
Abstract: ABSTRACT The effect of solute drag on austenite grain growth in hypoeutectoid plain carbon steel is studied by rigorous experimentation and an analytical modelling approach. Experimental results clearly indicate grain growth retardation with increasing solute… read more here.
Keywords: microscopy; solute drag; effect; grain growth ... See more keywords