Kinetics of pyrocarbon formation on the surface of carbon fiber filament

封面

如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

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.

全文:

受限制的访问

作者简介

T. Bukharkina

Mendeleev University of Chemical Technology of Russia

编辑信件的主要联系方式.
Email: tvb_53@mail.ru
俄罗斯联邦, Моscow, 125047

M. Shishanov

Mendeleev University of Chemical Technology of Russia

Email: shishanov.m.v@muctr.ru
俄罗斯联邦, Моscow, 125047

M. Luchkin

Mendeleev University of Chemical Technology of Russia

Email: luchkin.max@yandex.ru
俄罗斯联邦, Моscow, 125047

A. Golubkov

Aircraft corporation “Rubin”

Email: gaz_250@mail.ru
俄罗斯联邦, Balashiha, 143903

A. Vologdina

Aircraft corporation “Rubin”

Email: volaa8@mail.ru
俄罗斯联邦, Balashiha, 143903

参考

  1. Островский В.С., Виргильев Ю.С., Костиков В.И., Шипков Н.Н. Искусственный графит. М.: Металлургия, 1986. 272 с.
  2. Теснер П.А. Образование углерода из углеводородов газовой фазы. М. “Химия”, 1972. 308 с.
  3. 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.
  4. 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
  5. 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
  6. 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).
  7. Vallerot J.-M. De pyrocarbone: propri´et´es, structure et an-isotropie optique. L’universite Bordeaux I. 2004. 276 p.
  8. Vallerot J.-M., Bourrat X. Pyrocarbon optical properties in reflected light. Carbon, Elsevier, 2006, 44, pp.1565–1571.
  9. 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
  10. Bourrat X. Pyrocarbon performances and characterization. World Conference on Carbon, Jun 2009, Biarritz, France. 10 p. ffinsu-00398836
  11. 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.

补充文件

附件文件
动作
1. JATS XML
下载
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.

下载 (654KB)
索引源数据
3. Fig. 2. Diagram of a fiber with a deposited layer of pyrocarbon with symbols.

下载 (207KB)
索引源数据
4. Fig. 3. Diagram of a fiber with a deposited layer of pyrocarbon with symbols after n and n − 1 cycles of pyrocondaction.

下载 (162KB)
索引源数据
5. Fig. 4. Graph of the dependence of the thickness of the pyrocarbon layer on the number of pyrocondaction cycles.

下载 (69KB)
索引源数据
6. Fig. 5. Micrographs of carbon fiber filaments after the first pyroclassification cycle.

下载 (161KB)
索引源数据
7. Fig. 6. Micrographs of carbon fiber filaments before the fifth pyroclassification cycle.

下载 (186KB)
索引源数据
8. Fig. 7. Micrographs of carbon fiber filaments after the sixth pyroclassification cycle.

下载 (190KB)
索引源数据
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.

下载 (309KB)
索引源数据
10. Fig. 9. Graph of the dependence of the thickness of the pyrocarbon layer on a larger number of pyrocondaction cycles.

下载 (83KB)
索引源数据

版权所有 © Russian Academy of Sciences, 2024