Effect of Oxidation on Phase Transformation in Ti-Bearing Blast Furnace Slag

Wu Zhang; Li Zhang; Nai Xiang Feng

doi:10.4028/www.scientific.net/AMR.641-642.363

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 641-642Effect of Oxidation on Phase Transformation in...

Effect of Oxidation on Phase Transformation in Ti-Bearing Blast Furnace Slag

Abstract:

Abstract. Effect of oxidation on phase transformation in Ti-bearing blast furnace slag is studied. The slag is analyzed by X-ray diffraction (XRD) and scanning electron microscope (SEM), EDX and metallographic microscope. The experiment results indelicate that the phase composition of the oxidized slag is simpler which are only rutile and glass phase. The titanaugite, Ti-rich diopside and perovskite phase are vanished and most of the Ti components were enriched in the rutile phase.

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Periodical:

Advanced Materials Research (Volumes 641-642)

Pages:

363-366

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.641-642.363

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Online since:

January 2013

Authors:

Wu Zhang, Li Zhang, Nai Xiang Feng

Keywords:

Oxidation, Phase Transformation, Ti-Bearing Blast Furnace Slag

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References

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