Academic literature on the topic 'Chemical vapour infiltration'

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Journal articles on the topic "Chemical vapour infiltration"

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ROMAN, Y. G., and L. R. WOLFF. "SILICON CARBIDE CHEMICAL VAPOUR INFILTRATION." Le Journal de Physique Colloques 50, no. C5 (1989): C5–281—C5–281. http://dx.doi.org/10.1051/jphyscol:1989534.

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Langhoff, T. A., H. Andrä, and E. Schnack. "About modelling chemical vapour infiltration of pyrocarbon." PAMM 1, no. 1 (2002): 367. http://dx.doi.org/10.1002/1617-7061(200203)1:1<367::aid-pamm367>3.0.co;2-s.

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Walasek, Edward, Stanisława Jonas, T. Stapinski, S. Kluska, and A. Czyżewska. "Chemical Vapour Infiltration on SiC in Porous Graphite Materials." Key Engineering Materials 206-213 (December 2001): 567–70. http://dx.doi.org/10.4028/www.scientific.net/kem.206-213.567.

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LUNDBERG, R., L. PEJRYD, and G. LÖÖF. "CHEMICAL VAPOUR INFILTRATION (CVI) OF SILICON CARBIDE FIBRE PREFORMS." Le Journal de Physique IV 02, no. C2 (1991): C2–491—C2–495. http://dx.doi.org/10.1051/jp4:1991260.

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Zou, J. Z., X. R. Zeng, and B. Niu. "Microwave pyrolysis chemical vapour infiltration of carbon: experimental results." Materials Technology 25, no. 5 (2010): 266–70. http://dx.doi.org/10.1179/106678509x12519033857950.

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Benzinger, W., and K. J. Hüttinger. "Chemical vapour infiltration of pyrocarbon: I. Some kinetic considerations." Carbon 34, no. 12 (1996): 1465–71. http://dx.doi.org/10.1016/s0008-6223(96)00117-0.

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Timms, L. A., W. Westby, C. Prentice, D. Jaglin, R. A. Shatwell, and J. G. P. Binner. "Reducing chemical vapour infiltration time for ceramic matrix composites." Journal of Microscopy 201, no. 2 (2001): 316–23. http://dx.doi.org/10.1046/j.1365-2818.2001.00840.x.

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Ting, J. M., A. G. Lagounov, and M. L. Lake. "Chemical vapour infiltration of diamond into a porous carbon." Journal of Materials Science Letters 15, no. 4 (1996): 350–52. http://dx.doi.org/10.1007/bf00591660.

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Kim, Young Wook, Jin Soo Song, Sang Whan Park, and June Gunn Lee. "Nicalon-fibre-reinforced silicon-carbide composites via polymer solution infiltration and chemical vapour infiltration." Journal of Materials Science 28, no. 14 (1993): 3866–68. http://dx.doi.org/10.1007/bf00353192.

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Dekker, J. P., P. J. van der Put, H. J. Veringa, and J. Schoonman. "Chemical vapour infiltration of TiB2 and TiN in porous Al2O3." Journal of the European Ceramic Society 14, no. 3 (1994): 245–55. http://dx.doi.org/10.1016/0955-2219(94)90093-0.

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Dissertations / Theses on the topic "Chemical vapour infiltration"

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Bokhoree, Chandradeo. "Mathematical modelling of microwave-enhanced chemical vapour infiltration." Thesis, Loughborough University, 2004. https://dspace.lboro.ac.uk/2134/35280.

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With their excellent high temperature mechanical, chemical and thermal properties, fibre reinforced ceramic matrix composites have emerged as an important class of materials having a wide range of applications in various technological fields. Microwave Enhanced Chemical Vapour Infiltration (MECVI) has been recognized as a new process route because of its ability to conserve the reliability and durability of the precursor materials. The primary advantage of using microwaves is that they cause an inverse temperature profile to be formed that prevents entrapment of accessible porosity and greatly accelerates the process. However, to develop the MECVI process further, a complete understanding of the effects of the process parameters on the infiltration mechanism and processing time is necessary. Modelling efforts can offer an insight into the critical factors in this process and suggest ways to optimize processing. A 2-D mathematical model investigating the densification of SiCf/SiC composites by microwave enhanced Chemical Vapour Infiltration (CVI) under forced-flow of the gaseous reactants is presented.
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D'Angio, Andrea. "Microwave enhanced chemical vapour infiltration of silicon carbide fibre preforms." Thesis, University of Birmingham, 2018. http://etheses.bham.ac.uk//id/eprint/8188/.

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An investigation into the fundamentals of the deposition of silicon carbide within porous silicon carbide fibre preforms using microwave-enhanced chemical vapour infiltration has been carried out. The study of the kinetics of deposition revealed an Arrhenius behaviour of the matrix growth rate against the temperature in the range 800-1000°C and a linear dependence on the pressure in the range 20 - 70 kPa. This is typical of a surface-reaction limited regime. The morphology of the SiC deposited changed with both temperature and pressure. Increases in both lead to a transition from a smooth, globular deposit morphology to something that was rougher and more angular; this corresponded to the transition from a nucleation to a growth regime. Stoichiometric SiC was predominantly found in the central region of the samples infiltrated at 1000°C, but the deposit became more silicon-rich (up to 2.6 at %) the farther from the initial deposit. Dielectric properties showed that ZMI Tyranno silicon carbide fibres readily absorbed microwave energy. In specific conditions of temperatures and pressures, 900-950°C and 50 kPa, an inside-out deposition pattern was observed indicating a temperature gradient across the preform. Deposition of silicon carbide and silicon caused the gradual flattening of the temperature gradient.
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Jaglin, David. "Densification of SiC←f/SiC composites via microwave enhanced chemical vapour infiltration." Thesis, University of Nottingham, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.395494.

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Forde, Michael M. "Low temperature aqueous phase oxidation of alkanes with metal doped zeolites prepared by chemical vapour infiltration." Thesis, Cardiff University, 2011. http://orca.cf.ac.uk/28868/.

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The low temperature oxidation of methane, ethane and propane to useful oxygenates in the aqueous phase using neat hydrogen peroxide is explored. High catalytic activity of metal doped zeolite catalysts in the target transformation of C1-C3 alkanes to their corresponding alcohols, aldehydes and carboxylic acids with low selectivity to carbon oxides (overoxidation products) has been achieved. Chemical vapour infiltration has been employed as the technique of choice to prepare metal doped zeolites used in this work with new methods to tune both selectivity to oxygenates and catalytic activity of these materials for alkane oxidation being presented. These new materials represent a step change in the design and application of zeolite catalysts for lower alkane oxidation from both a materials and oxidative chemistry perspective. The preparation technique has wider applicability in catalyst preparation and reproducibly affords very well dispersed and minute nanoparticles on a variety of support materials by an easily accessible methodology. Finally a new and innovative technique of catalyst preparation, with beneficial effects in alkane oxidation, dubbed “The Hybrid Method” is presented.
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Ellzey, Karen Elizabeth. "Feasibility study of the chemical vapor infiltration of rhenium." Thesis, Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/17534.

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Chiang, Daniel Young. "Optimization of chemical vapor infiltration of ceramic matrix composites." Thesis, Georgia Institute of Technology, 1996. http://hdl.handle.net/1853/19964.

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Lee, Sangbeom. "Nondestructive examination of chemical vapor infiltration of 0°/90° SiC/Nicalon composites." Diss., Georgia Institute of Technology, 1993. http://hdl.handle.net/1853/19647.

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Wang, Xuelei. "Level set model of microstructure evolution in the chemical vapor infiltration process." Diss., Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/29845.

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Vaidyaraman, Sundararaman. "Carbon/carbon composites by forced flow-thermal gradient chemical vapor infiltration (FCVI) process." Diss., Georgia Institute of Technology, 1995. http://hdl.handle.net/1853/10028.

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Policandriotes, Tod. "DESIGN OF AN EFFICIENT AND RAPID CHEMICAL VAPOR INFILTRATION (CVI) RE-CIRCULATION SYSTEM." OpenSIUC, 2013. https://opensiuc.lib.siu.edu/dissertations/721.

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Carbon-carbon (C/C, carbon fiber reinforced carbon matrix) composites are widely used in the aerospace industry because of the material's high temperature capability and structural properties. C/C maintains its mechanical and friction properties during extreme conditions so it is used extensively for high energy brakes, clutches, nosecones and leading edges of aircraft/spacecraft. Manufacturing C/C is expensive, requires high temperatures (approx. 1000°C) and typically requires rough vacuum environments (5-225 Torr). There are 5 general types of chemical vapor infiltration (CVI) systems and each type has a standard configuration in terms of a vacuum plumbing circuit. Standard CVI systems have a total carbon deposition efficiency of 5-30% using a reaction zone filled with carbon fiber preforms. Total processing time varies from 50 to 2000 hours depending on the type of system and its temperature, pressure and residence time. Unused hydrocarbon reaction exhaust (effluent) gases are either burned off or used to power something externally adding more CO2 and CO to the environment. A reduction of processing time and waste is needed to reduce the cost of production and the emissions of greenhouse gases. A new method can be added to 4 of the general types of CVI that decreases the residence time by re-circulating a controlled amount of the effluent gases through a separate in-situ isobaric semi-closed loop circuit which also allows for more carbon to be deposited per liter of virgin precursor gas in the reaction zone. An electric potential is also applied to compare the effect on carbon deposition to standard techniques. Re-circulating a portion of effluent gases through the reaction zone decreases the residence time with minimal effect on the desired matrix microstructure. Decreasing the residence time and re-circulating a portion of effluent gases increases the deposition rate and total carbon deposition efficiency. This re-circulating loop can be added to any CVI system to enhance the process, lower production costs and reduce greenhouse emissions.
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Books on the topic "Chemical vapour infiltration"

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Murthy, Pappu L. N. Characterizing the properties of a woven SiC/SiC composite using W-CEMCAN computer code. National Aeronautics and Space Administration, Glenn Research Center, 1999.

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K, Mital Subodh, DiCarlo James A, and NASA Glenn Research Center, eds. Characterizing the properties of a woven SiC/SiC composite using W-CEMCAN computer code. National Aeronautics and Space Administration, Glenn Research Center, 1999.

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Book chapters on the topic "Chemical vapour infiltration"

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Langhoff, Tom-Alexander, and Eckart Schnack. "Modelling chemical vapour infiltration of pyrolytic carbon." In Analysis and Simulation of Multifield Problems. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-36527-3_15.

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Karadimas, Georgios, Yagmur Atescan Yuksek, and Konstantinos Salonitis. "Environmental Impact Assessment of Manufacturing of SiC/SiC Composites." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-77429-4_25.

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AbstractSiC/SiC composites have attracted increasing attention in various applications such as turbine blades, exhaust nozzles, and combustor chambers, due to their exceptional mechanical and thermal properties. However, the environmental impact of these composites across their life cycle is an important aspect that needs to be evaluated to support their responsible development and use. In this study, a life cycle assessment of SiC/SiC woven laminate ceramic matrix composites to quantify their environmental impacts from cradle-to-gate was conducted. Three different manufacturing methods to produce SiC/SiC woven laminates were researched: chemical vapour infiltration (CVI), pyrolysis of a preceramic polymer (PIP), and melt infiltration (MI). The Life Cycle Assessment approach was utilized to identify the effect outcomes for each process, analysing the raw material extraction, raw material processing, and final product manufacturing phases to develop the environmental impact assessment. The study's outcome showed that CVI had the lowest average environmental impact between the two methods.
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Xu, Y. D., L. F. Cheng, L. T. Zhang, and H. F. Yin. "Failure Behaviour of Three Dimensional Hi-Nicalon/Silicon Carbide Composites Fabricated by Chemical Vapour Infiltration." In High Temperature Ceramic Matrix Composites. Wiley-VCH Verlag GmbH & Co. KGaA, 2006. http://dx.doi.org/10.1002/3527605622.ch47.

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Marinković, Slobodan. "Regularities in Chemical Vapour Infiltration of Carbon and in Properties of Resulting Carbon/Carbon Composites." In MICC 90. Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3676-1_53.

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Kulik, V. I., A. V. Kulik, M. S. Ramm, A. S. Nilov, and M. V. Bogdanov. "Two-Dimensional Model of Conjugate Heat and Mass Transport in the Isothermal Chemical Vapour Infiltration of 3D-Preform by SiC Matrix." In Materials Science Forum. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-963-6.245.

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Tai, N. H., C. F. Chen, and C. Y. Lee. "Pulsed Chemical Vapor Infiltration : Carbon/SiC Nanocomposites." In Multiphased Ceramic Materials. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-642-18752-0_9.

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Besmann, Theodore M., David P. Stinton, Richard A. Lowden, and Woo Y. Lee. "Chemical Vapor Deposition (CVD) and Infiltration (CVI)." In Carbide, Nitride and Boride Materials Synthesis and Processing. Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-009-0071-4_22.

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Chen, Z., L. Zhang, L. Cheng, Y. Xu, and R. Gao. "Nextel 480/Silica Composites by Atmosphere Pressure Chemical Vapor Infiltration." In High Temperature Ceramic Matrix Composites. Wiley-VCH Verlag GmbH & Co. KGaA, 2006. http://dx.doi.org/10.1002/3527605622.ch55.

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Vignoles, G. L., W. Ros, G. Chollon, F. Langlais, and C. Germain. "Quantitative Validation of a Multi-Scale Model of Pyrocarbon Chemical Vapor Infiltration from Propane." In Advanced Processing and Manufacturing Technologies for Structural and Multifunctional Materials VI. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118217528.ch16.

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Vignoles, G. L., I. Szelengowicz, W. Ros, C. Mulat, and C. Germain. "Isothermal Chemical Vapor Infiltration Modeling by Random Walks in CMT 3D Images at Two Scales." In Mechanical Properties and Performance of Engineering Ceramics and Composites V. John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470944127.ch31.

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Conference papers on the topic "Chemical vapour infiltration"

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Lopez-Honorato, Eddie, Ryan Heldt, Will Cureton, et al. "Chemical Vapor Deposition and Infiltration of PyC and ZrC for Advanced Reactor Applications." In Nuclear and Emerging Technologies for Space (NETS 2024). American Nuclear Society, 2024. http://dx.doi.org/10.13182/nets24-43944.

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VENKATACHALAM,, VINOTHINI, JON BINNER, THOMAS REIMER, BUCKARD ESSER, STEFANO MUNGIGUERRA, and RAFFAELE SAVINO. "PROCESSING OF ULTRA-HIGH TEMPERATURE CERAMIC MATRIX COMPOSITES (UHTCMCS) THROUGH RF ENHANCED CHEMICAL VAPOUR INFILTRATION (RF-CVI)." In Thirty-sixth Technical Conference. Destech Publications, Inc., 2021. http://dx.doi.org/10.12783/asc36/35775.

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Carbon fibre (Cf) reinforced Ultra High Temperature Ceramic (UHTC) Matrix Composites (UHTCMCs) have proven to be excellent materials that can survive nearly 3000°C in highly oxidizing environments along with a good specific strength. Consequently, they have excellent potential for use in aerospace applications such as rocket nozzle throats and thermal protection systems (TPS). Due to the presence of the carbon fibres, UHTCMCs offer high strength and modulus combined with excellent thermal shock behaviour whilst the presence of the ultra-high temperature ceramic phase protects the carbon fibres at the application temperatures. High temperature oxidation, thermal ablation behaviour and mechanical properties of the UHTCMC’s relies heavily on the bonding between the carbon fibre and matrices especially the oxides formed to avoid any progressive failure and predict the life of the components. In the present investigation, a radio frequency assisted chemical vapor infiltration (RF-CVI) technique has been used to make the 2.5D Cf reinforced ZrB2, ZrB2/carbon matrices composites with various interphase materials. The advantage of RF heating is that it creates an inverse temperature profile in the sample, which means that the infiltration starts from inside and progresses outwards. This allows the time needed for processing to be reduced very significantly compared to the conventional CVI process. This presentation will report on the latest results from the research that has been undertaken at the University of Birmingham, including the results from a wide range of testing that has been undertaken at both DLR in Germany and the University of Naples in Italy.
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Wurtinger, H., and A. Mühlratzer. "Cost Effective Manufacturing Methods for Structural Ceramic Matrix Composite (CMC) Components." In ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/96-gt-296.

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MAN Technologie AG has been engaged in the field of ceramic matrix composites (C/SiC, SiC/SiC) for approximately 10 years. Two manufacturing methods have been developed with respect to economical series production: - Chemical Vapour Infiltration Process (CVI) with temperature and pressure gradients - Liquid Polymer Impregnation (LPI) and Pyrolysis The advantage of these methods is an essential reduction of process time compared to the conventional isothermal-isobaric CVI method, with equivalent material performance. The main material characterization data, such as strength/strain, thermal shock, dynamic fatigue and high temperature behaviour are described. Several components under development or in low volume preseries production are presented.
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Robertson, Taylor, Xiao Huang, and Rick Kearsey. "Multilayered Fibre-Matrix Interphases Derived From the Electrophoretic Deposition of Ceramic Nano-Powders." In ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/gt2022-81166.

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Abstract A significant challenge within the manufacturing of Ceramic Matrix Composites (CMCs) is the creation of the fibre-matrix interphase which enables the damage tolerant behavior of CMCs. Chemical vapour deposition (CVD) has been a highly successful approach for fabricating fibre-matrix interphases; however, CVD requires capital intensive facilities and hazardous precursors. This work examines electrophoretic deposition (EPD) as an alternative route for the production of fibre-matrix interphases. Four multilayered fibre-matrix interphases (SiC/Al2O3, BN/ZrO2, ZrC/85wt%Al2O3-15wt%ZrO2, and SiC/Si3N4/SiC) were produced through multi-staged electrophoretic deposition of ceramic nano-powders upon SiC fibre bundles. A 25-2 factorial design of experiments is utilized to explore the effect of different levels of the following variables: electric field strength, duration, surfactant, solids loading and binder. Following deposition of the fibre-matrix interphase the fibre bundles are thinly coated with a SiC matrix through a reactive melt infiltration technique. The resultant microcomposites are then subjected to tensile loading until failure to determine which coating and deposition combination are the most likely to yield favorable tensile properties. Additional microscopy is performed to determine the uniformity and thickness of the coatings. The results are then examined to evaluate the suitability of electrophoretic deposition as a production technique for fibre-matrix interphase coatings in CMCs.
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Kamel, John K., and Samuel Paolucci. "Numerical Simulation of a Chemical Vapor Deposition/Infiltration Reactor." In ASME 2006 International Mechanical Engineering Congress and Exposition. ASMEDC, 2006. http://dx.doi.org/10.1115/imece2006-16039.

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A chemical vapor deposition/infiltration reactor used to manufacture carbon aircraft brakes has been simulated numerically. This simulation accounts for a homogeneous gas reaction mechanism as well as a heterogeneous surface reaction mechanism. Non-Boussinesq equations are used to predict fluid flow, heat transfer, and species concentrations inside the reactor and porous brakes. A time-splitting algorithm is used to overcome stiffness associated with the reactions. A commercial code is used to solve for the convection/diffusion step while an implicit time-integration algorithm is used to solve for the reaction step. Results showing the flow, temperature and concentration fields, as well as the deposition rate of carbon, are presented.
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Ge, Wenjun, Vimal Ramanuj, Mengnan Li, Ramanan Sankaran, Ying She, and Zissis Dardas. "Modeling Microwave-Enhanced Chemical Vapor Infiltration Process for Preventing Premature Pore Closure." In ASME 2024 Heat Transfer Summer Conference collocated with the ASME 2024 Fluids Engineering Division Summer Meeting and the ASME 2024 18th International Conference on Energy Sustainability. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/ht2024-130666.

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Abstract The chemical vapor infiltration (CVI) process involves infiltrating a porous preform with reacting gases that undergo chemical transformation at high temperatures to deposit the ceramic phase within the pores, ultimately leading to a dense composite. The conventional CVI process in composite manufacturing needs to follow an isothermal approach to minimize temperature differences between the external and internal surfaces of the preform, ensuring that reactive gases infiltrate internal pores before external surfaces seal. This study addresses the challenge of premature pore closure in CVI processes through microwave heating. A frequency-domain microwave solver is developed in Open-FOAM to investigate volumetric heating mechanisms within the preform. Through numerical studies, we demonstrate the capability of microwave heating of creating an inside-out temperature inversion. This inversion accelerates reactions proximal to the preform center, effectively mitigating the risk of premature external pore closure and ensuring uniform densification. The results reveal a significant enhancement in temperature inversion when high-permittivity reflectors are incorporated to generate resonant waves. This microwave heating strategy is then coupled with high-fidelity direct numerical simulation (DNS) of reacting flow, enabling the analysis of resulting densification processes. The DNS simulation includes detailed chemistry and realistic diffusion coefficients. The numerical results can be used to estimate the impact of microwave-induced temperature inversion on densification in productions.
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Kamel, John K., and Samuel Paolucci. "On the Numerical Scheme to Solve a Realistic Chemical Vapor Infiltration Reactor Model." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-43710.

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We describe the general mathematical model as well as the numerical integration procedure arising in modeling a realistic chemical vapor infiltration process. The numerical solution of the model ultimately leads to the solution of a large system of stiff differential algebraic equations. An operator splitting algorithm is employed to overcome the stiffness associated with chemical reactions, whereas a projection method is employed to overcome the difficulty arising from having to solve a large coupled system for the velocity and pressure fields. The resulting mathematical model and the numerical integration scheme are used to explore temperature, velocity, and concentration fields inside a chemical vapor infiltration reactor used in the manufacturing of aircraft brakes.
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Gotoh, Jun, Hirotoshi Nakayama, Mamoru Imuta, Akihito Sakai, and Naoki Kitamori. "Development of High Performance Carbon-Carbon Composite by Pulse Chemical Vapor Infiltration Technique." In International Pacific Air & Space Technolgy Conference. SAE International, 1991. http://dx.doi.org/10.4271/912011.

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Mosebach, Herbert W., Markus Erhard, M. Resch, and Hermann Bittner. "Remote monitoring of a chemical vapor infiltration process by means of the FTIR system K300." In Optical Tools for Manufacturing and Advanced Automation, edited by Stuart Farquharson and Jeremy M. Lerner. SPIE, 1993. http://dx.doi.org/10.1117/12.166285.

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Ros, William, Gérard L. Vignoles, Christian Germain, and Kambiz Vafai. "An X-Ray Tomography Based Modeling Solution For Chemical Vapor Infiltration Of Ceramic Matrix Composites." In POROUS MEDIA AND ITS APPLICATIONS IN SCIENCE, ENGINEERING, AND INDUSTRY: 3rd International Conference. AIP, 2010. http://dx.doi.org/10.1063/1.3453819.

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Reports on the topic "Chemical vapour infiltration"

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Starr, T. L. Modeling of chemical vapor infiltration. Office of Scientific and Technical Information (OSTI), 1989. http://dx.doi.org/10.2172/6408754.

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Devlin, D. J. Microwave assisted chemical vapor infiltration. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10112511.

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Devlin, D. J., R. S. Barbero, and K. N. Siebein. Radio frequency assisted chemical vapor infiltration. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/244636.

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Devlin, D. J., and R. S. Barbero. Microwave and RF assisted chemical vapor infiltration. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/105124.

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Besmann, T. M. Chemical vapor infiltration of TiB{sub 2} composites. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/105118.

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Besmann, T. M., J. H. Miller, K. C. Cooley, R. A. Lowden, and T. L. Starr. Chemical vapor infiltration of TiB{sub 2} composites. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10121693.

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Besmann, T. M., J. H. Miller, K. C. Cooley, R. A. Lowden, and T. L. Starr. Chemical vapor infiltration of TiB[sub 2] composites. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/6773268.

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Starr, T. L., and N. Hablutzel. Measurement of gas transport properties for chemical vapor infiltration. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/441120.

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Besmann, T. M., W. M. Matlin, D. P. Stinton, and P. K. Liaw. Fabrication of fiber-reinforced composites by chemical vapor infiltration. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/450751.

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Besmann, T. M. Chemical vapor infiltration of TiB{sub 2} fibrous composites. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/494115.

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