Email this article Effect of phenol formaldehyde resin on the carbothermal synthesis of TiB2
- Authors: Kirillova I.A.1, Nagibin G.E.1, Fedorova E.N.1, Dobrosmyslov S.S.1, Sukhodoeva N.V.1
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Affiliations:
- Siberian Federal University
- Issue: Vol 53, No 12 (2017)
- Pages: 1240-1248
- Section: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158333
- DOI: https://doi.org/10.1134/S0020168517120068
- ID: 158333
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Abstract
The effect of phenol formaldehyde resin (PFR) on the preparation of TiB2 powders by carbothermal synthesis at temperatures (T) of up to 1670 K has been studied by simultaneous thermal analysis. Unlike in the case of dynamic heating, under isothermal conditions (1570 K, 3 h) the addition of PFR increases the product yield by 13%. The formation of carbon black as a result of PFR thermolysis is favorable for the formation of titanium carbide, from which TiB2 is synthesized.
About the authors
I. A. Kirillova
Siberian Federal University
Author for correspondence.
Email: iakirillova17@gmail.com
Russian Federation, Svobodnyi pr. 79, Krasnoyarsk, 660041
G. E. Nagibin
Siberian Federal University
Email: iakirillova17@gmail.com
Russian Federation, Svobodnyi pr. 79, Krasnoyarsk, 660041
E. N. Fedorova
Siberian Federal University
Email: iakirillova17@gmail.com
Russian Federation, Svobodnyi pr. 79, Krasnoyarsk, 660041
S. S. Dobrosmyslov
Siberian Federal University
Email: iakirillova17@gmail.com
Russian Federation, Svobodnyi pr. 79, Krasnoyarsk, 660041
N. V. Sukhodoeva
Siberian Federal University
Email: iakirillova17@gmail.com
Russian Federation, Svobodnyi pr. 79, Krasnoyarsk, 660041
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