Oxidation kinetics of a rough laminar pyrocarbon in O2-, H2O- and CO2-containing atmospheres
Source abstract
Abstract
The originality of this work relies on the identification of kinetic parameters for a rough laminar pyrocarbon material under three different oxidizing atmospheres. Thermogravimetric analysis was used to carry out oxidation tests on a ex-CVI porous C/C composite under O 2-, H 2O- and CO 2-containing atmospheres at ≪ low-temperatures ≫ . They were proven to be in a chemical reaction-controlled regime in the porous volume of the material and at its external surface through the use of X-rays micro-tomography characterization technique and simple analytical model-based considerations. Activation energies of 203.2 kJ.mol −1, 253.9 kJ.mol −1 and 302.2 kJ.mol −1 were identified under O 2, H 2O and CO 2.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Thermal and Kinetic Analysis · Advanced materials and composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (60)
Show source-provided references
1. The CVI-processing of ceramic matrix composites10.1051/jphyscol:1989526 ↗
2. Advanced structural ceramics in aerospace propulsion10.1038/nmat4687 ↗
3. 1998
4. Advances in oxidation and ablation resistance of high and ultra-high temperature ceramics modified or coated carbon/carbon composites10.1016/j.jeurceramsoc.2017.08.013 ↗
5. Chapter 10 - composite materials
6. Morgan · 2005 · 135
7. Borie · 1990
8. Duffa · 2013
9. Environmental effects: Ablation of C/C materials-surface dynamics and effective reactivity
10. Gas reactions of carbon10.1016/S0360-0564(08)60418-6 ↗
11. Duvivier · 1997
12. Oxidation behavior of carbon-carbon composites10.1016/0008-6223(79)90056-3 ↗
13. Fabrication and ablation testing of 4D C/C composite at 10MW/m2 heat flux under a plasma arc heater10.1016/j.msea.2012.12.059 ↗
14. Analytical modeling of the steady state ablation of a 3D C/C composite10.1016/j.ijheatmasstransfer.2008.01.008 ↗
15. Ablative and catalytic behavior of carbon-based porous thermal protection materials in nitrogen plasmas10.1016/j.carbon.2018.03.087 ↗
16. The intrinsic reactivity of carbons to oxygen10.1016/0016-2361(78)90055-8 ↗
17. S. Drawin, M. Bacos, J. Dorvaux, Oxidation model for carbon-carbon composites, in: Procs. AlAA 4th International Aerospace Planes Conference, AIAA Paper, AIAA-92-50, 1992, pp. 0–9, http://dx.doi.org/10.2514/6.1992-5016.10.2514/6.1992-5016 ↗
18. Oxidation behavior and protection of carbon/carbon composites prepared using rapid directional diffused CVI techniques10.1016/S0008-6223(02)00025-8 ↗
19. Burning carbon particles in the presence of water vapor10.1016/0010-2180(81)90047-X ↗
20. The oxidation of graphite powder in flame reaction zones10.1016/S0082-0784(85)80582-8 ↗
21. Oxidation behavior at moderate temperature under dry and wet air of phenolic resin-derived carbon10.1016/j.tca.2016.12.013 ↗
22. Oxidation kinetics and mechanisms of carbon/carbon composites and their components in water vapour at high temperatures10.1016/j.corsci.2014.10.027 ↗
23. The gasification of carbon by carbon dioxide at high temperatures and pressures10.1016/0008-6223(80)90061-5 ↗
24. Catalytic effects of alkaline earth carbonates in the carbon-carbon dioxide reaction10.1016/0016-2361(80)90215-X ↗
25. Gasification of graphite in carbon dioxide and water vapor—the catalytic effects of alkali metal salts10.1016/0008-6223(82)90075-6 ↗
26. Kinetics of the reaction of carbon with carbon dioxide10.1021/j150538a022 ↗
27. Experimentelle Ergebnisse über die Primärreaktionen bei der Kohlenstoffverbrennung
28. A comparison of O2 and CO2 oxidation of glassy carbon surfaces10.1016/0008-6223(85)90234-9 ↗
29. Desorption kinetics of CO in char oxidation and gasification in O2, CO2 and H2O10.1016/j.combustflame.2014.08.010 ↗
30. Rapid vapor-phase densification of refractory composites10.1016/S0927-796X(97)00003-X ↗
31. 5 - advances in manufacture of ceramic matrix composites by infiltration techniques
32. Chemical vapour infiltration
33. 5.4 Chemical vapor infiltration processing of ceramic matrix composites
34. 8 - chemical vapor deposition/infiltration processes for ceramic composites
35. Kinetics of air oxidation of unidirectional carbon fibres/ CVD carbon composites10.1016/0008-6223(87)90012-1 ↗
36. Ablation of the carbon/carbon composite nozzle-throats in a small solid rocket motor10.1016/j.carbon.2010.11.037 ↗
37. Modeling the oxidation of low-density carbon fiber material based on micro-tomography10.1016/j.carbon.2015.08.113 ↗
38. Definition of optimized conditions to extract accurate kinetic laws from TGA experiments: Modeling and validation10.1007/s11085-017-9716-6 ↗
39. Experimental measurements of the high-temperature oxidation of carbon fibers10.1016/j.ijheatmasstransfer.2019.03.018 ↗
40. 3D Novoltex® and Naxeco® carbon-carbon nozzle extensions; matured, industrial and available technologies to reduce programmatic and technical risks and to increase performance of launcher upper stage engines
41. HERAKLES thermal-structural composite materials boost rocket nozzle performance
42. Carbon fibers: Precursor systems, processing, structure, and properties10.1002/anie.201306129 ↗
43. Charles · 2022
44. A quantitative, space-resolved method for optical anisotropy estimation in bulk carbons10.1016/j.carbon.2015.05.005 ↗
45. Caractérisation de matériaux carbonés par microspectrométrie Raman10.1016/0008-6223(84)90009-5 ↗
46. Quantitative structural and textural assessment of laminar pyrocarbons through Raman spectroscopy, electron diffraction and few other techniques10.1016/j.carbon.2005.12.029 ↗
47. Carbones pyrolytiques ou pyrocarbones : Des matériaux multiéchelles et multiperformances
48. A Raman study to obtain crystallite size of carbon materials: A better alternative to the Tuinstra-Koenig law10.1016/j.carbon.2014.09.006 ↗
49. Reactions between carbon and oxygen10.1039/tf9514700164 ↗
50. A heterogeneous surface model for the “steady-state” kinetics of the Boudouard reaction10.1016/0008-6223(87)90011-X ↗
51. Fiji: An open-source platform for biological-image analysis10.1038/nmeth.2019 ↗
52. Low pressure gas transfer in fibrous media with progressive infiltration: Correlation between different transfer modes10.1016/j.ijheatmasstransfer.2021.121954 ↗
53. Fibres de carbone
54. The concept of active sites applied to the study of carbon reactivity10.1016/0008-6223(89)90071-7 ↗
55. Flow-tube oxidation experiments on the carbon preform of a phenolic-impregnated carbon ablator10.2514/1.T4265 ↗
56. A theoretical/experimental approach to the intrinsic oxidation reactivities of C/C composites and of their components10.1016/j.carbon.2007.09.034 ↗
57. A review of the molecular diffusivities of H2O, CO2, CH4, CO, O3, SO2, NH3, N2O, NO, and NO2 in air, O2 and N2 near STP10.1016/S1352-2310(97)00391-9 ↗
58. The reactivity of carbon-carbon composites10.1016/0008-6223(90)90104-7 ↗
59. Oxidation behavior and protection of carbon/carbon composites10.1016/0008-6223(87)90197-7 ↗
60. Transient phenomena in the gasification of graphite by high-purity carbon dioxide10.1016/0008-6223(67)90063-2 ↗