Study of oxidation kinetics of A3-3 carbon/carbon composites

Shichao Zhang; Jun He; Xueliang Qiu; Changwen Ma

Study of oxidation kinetics of A3-3 carbon/carbon composites

Shichao Zhang^*
, Jun He
, Xueliang Qiu
, Changwen Ma

^*Corresponding author for this work

Peking University

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The oxidation kinetics of A3-3 carbon/carbon composites was investigated at temperatures between 800-1000°C, and the experimental oxygen partial pressure was 21.3kPa. The experiment results show that the oxidation rate of A3-3 carbon/carbon composites increases suddenly at first and then reaches steady point. The steady oxidation rate could be expressed as r=119exp (-15613/RT) mg/cm²·h, and is not influenced by its doping elements. Otherwise, the oxidation resistance of A3-3 carbon/carbon composites is mainly determined by the carbon derived from the PF resin.

Original language	English
Pages (from-to)	65-69
Number of pages	5
Journal	Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica
Volume	14
Issue number	1
State	Published - Feb 1997
Externally published	Yes

Cite this

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title = "Study of oxidation kinetics of A3-3 carbon/carbon composites",

abstract = "The oxidation kinetics of A3-3 carbon/carbon composites was investigated at temperatures between 800-1000°C, and the experimental oxygen partial pressure was 21.3kPa. The experiment results show that the oxidation rate of A3-3 carbon/carbon composites increases suddenly at first and then reaches steady point. The steady oxidation rate could be expressed as r=119exp (-15613/RT) mg/cm2·h, and is not influenced by its doping elements. Otherwise, the oxidation resistance of A3-3 carbon/carbon composites is mainly determined by the carbon derived from the PF resin.",

author = "Shichao Zhang and Jun He and Xueliang Qiu and Changwen Ma",

year = "1997",

month = feb,

language = "英语",

volume = "14",

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journal = "Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica",

issn = "1000-3851",

publisher = "Beijing University of Aeronautics and Astronautics (BUAA)",

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T1 - Study of oxidation kinetics of A3-3 carbon/carbon composites

AU - Zhang, Shichao

AU - He, Jun

AU - Qiu, Xueliang

AU - Ma, Changwen

PY - 1997/2

Y1 - 1997/2

N2 - The oxidation kinetics of A3-3 carbon/carbon composites was investigated at temperatures between 800-1000°C, and the experimental oxygen partial pressure was 21.3kPa. The experiment results show that the oxidation rate of A3-3 carbon/carbon composites increases suddenly at first and then reaches steady point. The steady oxidation rate could be expressed as r=119exp (-15613/RT) mg/cm2·h, and is not influenced by its doping elements. Otherwise, the oxidation resistance of A3-3 carbon/carbon composites is mainly determined by the carbon derived from the PF resin.

AB - The oxidation kinetics of A3-3 carbon/carbon composites was investigated at temperatures between 800-1000°C, and the experimental oxygen partial pressure was 21.3kPa. The experiment results show that the oxidation rate of A3-3 carbon/carbon composites increases suddenly at first and then reaches steady point. The steady oxidation rate could be expressed as r=119exp (-15613/RT) mg/cm2·h, and is not influenced by its doping elements. Otherwise, the oxidation resistance of A3-3 carbon/carbon composites is mainly determined by the carbon derived from the PF resin.

UR - https://www.scopus.com/pages/publications/0031070673

M3 - 文章

AN - SCOPUS:0031070673

SN - 1000-3851

VL - 14

SP - 65

EP - 69

JO - Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica

JF - Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica

IS - 1

ER -

Study of oxidation kinetics of A3-3 carbon/carbon composites

Abstract

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