Studying the Possibility of Obtaining Titanium Powder of Various Sizes by Alumino-Thermic Reduction

L.I. Chaikin; A.E. Kireev; Irina V. Loginova

doi:10.4028/www.scientific.net/SSP.316.619

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Studying the Possibility of Obtaining Titanium Powder of Various Sizes by Alumino-Thermic Reduction

Abstract:

The main aim of this work is to obtain a compact spherical titanium powder by the metallo-thermic reduction. The feedstock is TiO₂ (rutile), and aluminum shavings are used as the reducing metal. In the reduction process granules of titanium powder and corundum were obtained. For cleaning titanium powder from corundum, various alkaline and acid processing methods were used. When using the alkaline treatment method of the powder, obtained after reduction of sand and floury rutile by aluminum shavings, its weight decrease was 36-37%.

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Periodical:

Solid State Phenomena (Volume 316)

Pages:

619-624

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.316.619

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Online since:

April 2021

Authors:

L.I. Chaikin, A.E. Kireev*, Irina V. Loginova

Keywords:

Acid and Alkaline Treatment Methods, Additive Manufacturing, Aluminothermic Reduction, Corundum, Titanium, Titanium Powder

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