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HomeSolid State PhenomenaSolid State Phenomena Vol. 316Synthesis of Highly Dispersed Spherical Metal...

Synthesis of Highly Dispersed Spherical Metal Granules by Laser Ablation Method

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Abstract:

The work is devoted to the problem of synthesis of highly dispersed spherical powder granules by laser ablation. The formation of microspheres is carried out by the action of femtosecond laser radiation on the surface of a titanium target in a two-component reaction medium. The process of titanium treatment in n-hexane by ultrashort laser pulses is investigated. It is shown that the use of n-hexane as a working medium component allows the synthesis of micro-and nanopowders containing titanium carbide, which are resistant to atmospheric environment during prolonged exposure. The presented method provides the possibility of synthesis of high-purity powder materials with typical sizes from 1 to 3 microns.

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Materials Engineering and Technologies for Production and Processing VI

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Periodical:

Solid State Phenomena (Volume 316)

Pages:

164-169

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.316.164

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Online since:

April 2021

Authors:

Ruslan V. Chkalov*, Dmitry A. Kochuev, Darya G. Chkalova

Keywords:

Femtosecond Laser, Material Ablation, Microspheres, Powder Synthesis, Titanium Carbide

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© 2021 Trans Tech Publications Ltd. All Rights Reserved

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