한국세라믹학회지 (Journal of the Korean Ceramic Society)

  • 제56권6호
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  • Pages.583-588
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  • 2019
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  • 1229-7801(pISSN)
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  • 2234-0491(eISSN)
한국세라믹학회 (The Korean Ceramic Society)
권호 표지
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Heat-Generating Behavior of SiC Fiber Mat Composites Embedded with Ceramic Powder for Heat Conservation

  • Joo, Young Jun (Fibrous Ceramics & Aerospace Materials Center, Convergence R&D Division, Korea Institute of Ceramic Engineering and Technology) ;
  • Cho, Kwang Youn (Fibrous Ceramics & Aerospace Materials Center, Convergence R&D Division, Korea Institute of Ceramic Engineering and Technology)
  • 투고 : 2019.09.28
  • 심사 : 2019.10.23
  • 발행 : 2019.11.30
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초록

Silicon carbide (SiC) fiber mats generate large amounts of heat through microwave interactions and are used as heating elements in rapid heat treatment furnaces. However, SiC fibers cool immediately when the microwave power is turned off. Therefore, ceramic layers are inserted between the SiC fiber layers to improve the heat conservation performance of SiC fiber mats. In this study, we fabricated SiC fiber mat composites (SMCs) with ceramic layers under various pressures. The SMC fabricated under 0.007 kPa showed the lowest heat-generating temperature and deviation because less necking was observed between the materials. On the other hand, the SMC fabricated under 0.375 kPa showed the highest heat-generating temperature of 1532.33℃. The SMCs prepared in this study using ceramic powder not only showed heat-generating temperatures comparable to those of conventional SiC fiber mats but also exhibited excellent heat-preserving ability.

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참고문헌

  1. V. V. Vikulin, I. Y. Kelina, A. S. Shatalin, and L. N. Rusanova, "Advanced Ceramic Structural Materials," Refract. Ind. Ceram., 45 [6] 383-86 (2004). https://doi.org/10.1007/s11148-005-0017-2
  2. U. Taffner, V. Carle, U. Schafer, and M. J. Hoffmann, "Preparation and Microstructural Analysis of High-Performance Ceramics"; pp. 1057-66 in Metallography and Microstructures, Vol. 9, Metallography and Microstructures of Ceramics, Composite-Metal Forms, and Special Purpose Alloys. Ed. by G. V. Voort, ASM International, USA, 2004.
  3. R. Naslain, "Design, Preparation and Properties of Non-Oxide CMCs for Application in Engines and Nuclear Reactors: An Overview," Compos. Sci. Technol., 64 [2] 155-70 (2004). https://doi.org/10.1016/S0266-3538(03)00230-6
  4. B. Budiansky and J. W. Hutchinson, "Matrix Fracture in Fiber-Reinforced Ceramics," J. Mech. Phys. Solids, 34 [2] 167-89 (1986). https://doi.org/10.1016/0022-5096(86)90035-9
  5. E. Bernardo, L. Fiocco, G. Parcianello, E. Storti, and P. Colombo, "Advanced Ceramics from Preceramic Polymers Modified at the Nano-Scale: A Review," Materials, 7 [3] 1927-56 (2014). https://doi.org/10.3390/ma7031927
  6. A. Muc and M. Barski, "Design of Particulate-Reinforced Composite Materials," Materials, 11 [2] 234 (2018). https://doi.org/10.3390/ma11020234
  7. F. Lenz and W. Krenkel, "Carbon Fiber Reinforced Ceramics based on Reactive Melt Infiltration Processes," J. Korean Ceram. Soc., 49 [4] 287-94 (2012). https://doi.org/10.4191/kcers.2012.49.4.287
  8. S. Schmidt, S. Beyer, H. Knabe, H. Immich, R. Meistring, and A. Geessler, "Advanced Ceramic Matrix Composite Materials for Current and Future Propulsion Technology Applications," Acta Astronaut., 55 [3-9] 409-20 (2004). https://doi.org/10.1016/j.actaastro.2004.05.052
  9. V. A. Izhevskyi, L. A. Genova, J. C. Bressiani, and A. H. Bressiani, "Review Article: Silicon Carbide. Structure, Properties and Processing," Ceramica, 46 [297] 4-13 (2000). https://doi.org/10.1590/S0366-69132000000100002
  10. K. E. Khishigbayar, J. M. Seo, and K. Y. Cho, "Heating Behavior of Silicon Carbide Fiber Mat under Microwave," J. Korean Ceram. Soc., 53 [6] 707-11 (2016). https://doi.org/10.4191/kcers.2016.53.6.707
  11. K. E. Khishigbayar, Y. J. Joo, and K. Y. Cho, "Microwave-Assisted Heating of Electrospun SiC Fiber Mats," J. Korean Ceram. Soc., 54 [6] 499-505 (2017). https://doi.org/10.4191/kcers.2017.54.6.04
  12. S. Yajima, Y. Hasegawa, J. Hayashi, and M. Iimura, "Synthesis of Continuous Silicon Carbide Fibre with High Tensile Strength and High Young's Modulus Par 1 Synthesis of Polycarbosilane as Precursor," J. Mater. Sci., 13 [12] 2569-76 (1978). https://doi.org/10.1007/PL00020149
  13. R. Usukawa, H. Oda, and T. Ishikawa, "Conversion Process of Amorphous Si-Al-C-O Fiber into Nearly Stoichiometric SiC Polycrystalline Fiber," J. Korean Ceram. Soc., 53 [6] 610-4 (2016). https://doi.org/10.4191/kcers.2016.53.6.610
  14. Y. Hasegawa and K. Okamura, "Synthesis of Continuous Silicon Carbide Fibre Part 3 Pyrolysis Process of Polycarbosilane and Structure of the Products," J. Mater. Sci., 18 [12] 3633-48 (1983). https://doi.org/10.1007/BF00540736
  15. A. R. Bunsell and A. Piant, "A Review of the Development of Three Generations of Small Diameter Silicon Carbide Fibres," J. Mater. Sci., 41 [3] 823-39 (2006). https://doi.org/10.1007/s10853-006-6566-z
  16. D. G. Shin, D. H. Riu, Y. H. Kim, H. R. Kim, H. S. Park, and H. E. Kim, "Characterization of SiC Fiber Derived from Polycarbosilanes with Controlled Molecular Weight," J. Korean Ceram. Soc., 42 [8] 593-98 (2005). https://doi.org/10.4191/KCERS.2005.42.8.593
  17. Y. S. Han, H. J. Kim, Y. S. Shin, J. K. Park, and J. C. Ko, "Silver Coating on the Porous Pellets from Porphyry rock and Application to an Antibacterial Media," J. Korean Ceram. Soc., 46 [1] 16-26 (2009). https://doi.org/10.4191/KCERS.2009.46.1.016
  18. J. S. Hong, K. Y. Cho, D. G. Shin, J. I. Kim, S. T. Oh, and D. H. Riu, "Low-Temperature Chemical Vapour Curing Using Iodine for Fabrication of Continuous Silicon Carbide Fibres from Low-Molecular-Weight Polycarbosilane," J. Mater. Chem. A, 2 [8] 2781-93 (2014). https://doi.org/10.1039/c3ta13727a
  19. J. S. Hong, K. Y. Cho, D. G. Shin, J. I. Kim, and D. H. Riu, "Iodine Diffusion during Iodine-Vapor Curing and its Effects on the Morphology of Polycarbosilane/Silicon Carbide Fibers," J. Appl. Polym. Sci., 132 [47] 42687 (2015).

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