Impact of Oxide Material Ratio on V-Ti-Fe Alloy Preparation by Metallothermic Reduction AITranslate

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Chinese Library Classification Number:TF803.131[冶金工程—有色金属冶金]

Citation Information:

V-Ti-Fe alloy was prepared by metallothermic reduction, and impacts of the material mass ratio of V20s to TiO2 （denoted as R） on liquidus temperature of the slag and composition of the alloy were investi- gated. The results show that with R decreasing, liquidus temperature of the slag obviously increases, the content of Ti,A1,O also increases in the resultant alloy,but the content of Si is almost unchanged. The re- suits from XRD,SEM and EDS show that the resultant alloys have vanadium-based solid solution structure. There is a certain Ti segregation in alloy,for titanium-rich phase is detected. When the value of R is 0.6,obvious A1-O inclusion can be detected in the alloy.