Preparation of solid state Fe–Ti alloy compound by FFC in molten salts at 700oC

Chin J Mater Res

2009, Vol. 23

Issue (2): 133-137 DOI:

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Preparation of solid state Fe–Ti alloy compound by FFC in molten salts at 700^oC

LIAO Xianjie¹; ZHAI Yuchun¹; XIE Hongwei¹; ZHANG Yi²

1.School of Material and Metallurgy; Northeastern University; Shenyang 110014
2.Institute of the Process Engineering Research; Chinese Academy of Sciences; Beijing 100080

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LIAO Xianjie ZHAI Yuchun XIE Hongwei ZHANG Yi. Preparation of solid state Fe–Ti alloy compound by FFC in molten salts at 700^oC. Chin J Mater Res, 2009, 23(2): 133-137.

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Abstract

The Ti–Fe alloy compound was prepared by FFC in the molten salts at 700^oC . The preformed cathode feed was fabricated with the slurry of mixing TiO₂ and Fe power. The graphite rod was used as the anode in the corundum crucible. At cell voltage of 3.4 V, electro–deoxidation was carried out. With different stoichiometric ratios of Fe and TiO₂powder, different currency–time plots were gotten, which showed that the more Fe addition, the quicker the reaction speed is during the first 7 hours deoxidation.

Key words: synthesizing and processing technics electrochemical TiFe Fe2Ti molten salts electro–deoxidation

Received: 01 September 2008

ZTFLH:	TB321
	TF111

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Supported by National Nature Science Foundtion of China No.50674026.

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https://www.cjmr.org/EN/ OR https://www.cjmr.org/EN/Y2009/V23/I2/133

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