Kinetics of pyrocarbon formation on the surface of carbon fiber filament

T. V. Bukharkina; Бухаркина Т. В.; M. V. Shishanov; Шишанов М. В.; M. S. Luchkin; Лучкин М. С.; A. K. Golubkov; Голубков А. К.; A. A. Vologdina; Вологдина А. А.

doi:10.31857/S0023117724030046

Kinetics of pyrocarbon formation on the surface of carbon fiber filament

Authors: Bukharkina T.V.¹, Shishanov M.V.¹, Luchkin M.S.¹, Golubkov A.K.², Vologdina A.A.²
Affiliations:
1. Mendeleev University of Chemical Technology of Russia
2. Aircraft corporation “Rubin”
Issue: No 3 (2024)
Pages: 23-31
Section: Articles
URL: https://ruspoj.com/0023-1177/article/view/677491
DOI: https://doi.org/10.31857/S0023117724030046
EDN: https://elibrary.ru/NCEQTQ
ID: 677491

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
Full Text
About the authors
References
Supplementary files
Statistics

Abstract

A kinetic model of the formation of a pyrocarbon layer on the surface of filaments of carbonized PAN fiber is proposed. The resulting kinetic model is confirmed by experimental data. Models for the formation of a pyrocarbon layer and an increasing of thickness of a pyrocarbon layer on a bundle of carbon fiber filaments after a long cycle of CVD are predicted.

Keywords

CVD, pyrolytic carbon, carbon fiber, topochemical reactions, Carbon-Carbon (C/C) Composites

Full Text

About the authors

T. V. Bukharkina

Mendeleev University of Chemical Technology of Russia

Author for correspondence.
Email: tvb_53@mail.ru
Russian Federation, Моscow, 125047

M. V. Shishanov

Mendeleev University of Chemical Technology of Russia

Email: shishanov.m.v@muctr.ru
Russian Federation, Моscow, 125047

M. S. Luchkin

Mendeleev University of Chemical Technology of Russia

Email: luchkin.max@yandex.ru
Russian Federation, Моscow, 125047

A. K. Golubkov

Aircraft corporation “Rubin”

Email: gaz_250@mail.ru
Russian Federation, Balashiha, 143903

A. A. Vologdina

Aircraft corporation “Rubin”

Email: volaa8@mail.ru
Russian Federation, Balashiha, 143903

References

Островский В.С., Виргильев Ю.С., Костиков В.И., Шипков Н.Н. Искусственный графит. М.: Металлургия, 1986. 272 с.
Теснер П.А. Образование углерода из углеводородов газовой фазы. М. “Химия”, 1972. 308 с.
Филимонов А.С. Механизм образования пироуглерода на поверхности технического углерода / А.С. Филимонов, Б.В. Пешнев, Н.Ю. Асилова // Вестн. МИТХТ. 2013. Т. 8. № 3. С. 112.
Hu Ch., Zhao R., Ali S., Wang Y., Pang Sh., L J., Tang S. // J. Materials Science & Technology.https://doi.org/101. 10.1016/j.jmst.2021.06.020
Бухаркина Т.В., Дигуров Н.Г., Юмашев А.Б. Химическая кинетика гетерогенных и гетерофазных процессов: учебное пособие – М.: РХТУ. Издат. центр, 2006. 79 с.: ил. – Библиогр.: с. 79. ISBN 5-7237-0549-0
Vallerot J.-M., Bourrat X., Mouchon A., Chollon G. Quantitative structural and textural assessment of laminar pyrocarbons through Raman spectroscopy, electron diffraction and few other techniques. Carbon, Elsevier, 2006, 44 (9).
Vallerot J.-M. De pyrocarbone: propri´et´es, structure et an-isotropie optique. L’universite Bordeaux I. 2004. 276 p.
Vallerot J.-M., Bourrat X. Pyrocarbon optical properties in reflected light. Carbon, Elsevier, 2006, 44, pp.1565–1571.
Zhang M., Su Z., Xie Z., Chen J., Huang Q. //Proc. Eng. 2012. V. 27. P. 847–854.https://doi.org/ 10.1016/j.proeng.2011.12.530
Bourrat X. Pyrocarbon performances and characterization. World Conference on Carbon, Jun 2009, Biarritz, France. 10 p. ffinsu-00398836
Папкова М.В., Магнитский И.В., Тащилов С.В., Дворецкий А.Э. // Изв. вузов. Химия и хим. технология. 2021. Т. 64. Вып. 5. С. 44.

Supplementary files

Supplementary Files

Action

1. JATS XML

Download

2. Fig. 1. Micrographs of carbon fiber filaments with the average thickness of the total pyrocarbon layer ΔD on the surface after each pyrocondaction cycle.

Download (654KB)

Indexing metadata

3. Fig. 2. Diagram of a fiber with a deposited layer of pyrocarbon with symbols.

Download (207KB)

Indexing metadata

4. Fig. 3. Diagram of a fiber with a deposited layer of pyrocarbon with symbols after n and n − 1 cycles of pyrocondaction.

Download (162KB)

Indexing metadata

5. Fig. 4. Graph of the dependence of the thickness of the pyrocarbon layer on the number of pyrocondaction cycles.

Download (69KB)

Indexing metadata

6. Fig. 5. Micrographs of carbon fiber filaments after the first pyroclassification cycle.

Download (161KB)

Indexing metadata

7. Fig. 6. Micrographs of carbon fiber filaments before the fifth pyroclassification cycle.

Download (186KB)

Indexing metadata

8. Fig. 7. Micrographs of carbon fiber filaments after the sixth pyroclassification cycle.

Download (190KB)

Indexing metadata

9. 8. A layer of pyrocarbon on the surface of a bundle of ten fiber filaments: (a) after five cycles of pyroclassification; (b) after six and further cycles of pyroclassification.