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Issues »  Volume 39, Issue 7

Features of Formation of Phases and Structures During Reactive Hot Pressing Composites of the ZrB2–SiC System

S. V. Chornobuk, A. O. Goncharenko, O. U. Popov, V. A. Makara

Taras Shevchenko National University of Kyiv, 60 Volodymyrska Str., UA-01033 Kyiv, Ukraine

Received: 15.06.2017. Download: PDF

The ZrB2–SiC phase and structure formation during hot pressing of ZrC, Si, B4C and ZrB2 powder mixtures at 1800°С and 27 MPa for 5 min is investigated. Content of SiC in sintered materials reaches 50% vol. As shown, the material consolidation process strongly determined by physicochemical transformations during the sintering. Composite shrinkage passes through several stages, which correspond to certain reactions with formation of intermediate (ZrSi2) and final (ZrB2 and SiC) phases.

Key words: ceramics, zirconium diboride, reaction sintering, kinetic curve.

URL: http://mfint.imp.kiev.ua/en/abstract/v39/i07/0983.html

DOI: https://doi.org/10.15407/mfint.39.07.0983

PACS: 61.05.cp, 61.43.Gt, 81.05.Je, 81.20.Ev, 81.70.Fy, 82.33.Ln, 82.40.Ck

Citation: S. V. Chornobuk, A. O. Goncharenko, O. U. Popov, and V. A. Makara, Features of Formation of Phases and Structures During Reactive Hot Pressing Composites of the ZrB2–SiC System, Metallofiz. Noveishie Tekhnol., 39, No. 7: 983—993 (2017) (in Ukrainian)

REFERENCES
  1. E. N. Kablov, Aviatsionnye Materialy i Tekhnologii, Iss. June: 7 (2012), VIAM/2012-206065 (in Russian).
  2. O. Yu. Sorokin, D. V. Grashchenkov, S. S. Solntsev, and S. A. Evdokimov, Trudy VIAM, No. 6: 14 (2014) (in Russian).
  3. A. L. Chamberlain, W. G. Fahrenholtz, G. E. Hilmas, and D. T. Ellerby, J. Am. Ceram. Soc., 87, No. 6: 1170 (2004). Crossref
  4. W. G. Fahrenholtz, G. E. Hilmas, I. G. Talmy, and J. A. Zaykoski, J. Am. Ceram. Soc., 90, No. 5: 1347 (2007). Crossref
  5. P. Hu, K. Gui, Y. Yang, Sh. Dong, and X. Zhang, Materials, 6, No. 5: 1730 (2013). Crossref
  6. A. Bongiorno, C. J. Först, and R. K. Kalia, MRS Bulletin, 31: 410 (2006). Crossref
  7. J. Han, P. Hu, X. Zhang, S. Meng, and W. Han, Composites Science and Technology, 68: 799 (2008). Crossref
  8. L. Zhang and K. Kurokawa, Oxidation of Metals, 85, Nos. 3–4: 311 (2016). Crossref
  9. F. Monteverde, A. Bellosi, and L. Scatteia, Materials Science and Engineering, 485, Iss. 1–2: 415 (2008). Crossref
  10. M. Nygren and Z. Shen, Silic. Ind., 69: 211 (2004).
  11. D. Sciti, L. Silvestroni, and A. Bellosi, J. Mater. Res., 21, Iss. 6: 1460 (2006). Crossref
  12. A. Bellosi, F. Monteverde, and D. Sciti, Int. J. Appl. Ceram. Technol., 3, Iss. 1: 32 (2006). Crossref
  13. V. Medri, F. Monteverde, A. Balbo, and A. Bellosi, Adv. Eng. Mater., 7, Iss. 3: 159 (2005). Crossref
  14. S. V. Chornobuk, A. Yu. Popov, and V. A. Makara. J. Superhard Materials, No. 2: 22 (2009) (in Russian).
  15. Y. F. Kazo, S. V. Chernobuk, and P. P. Kogutyuk, Nanosistemi, Nanomateriali, Nanotehnologii, 10, No. 1: 27 (2012) (in Russian).
  16. A. I. Slutsker, A. B. Sinani, V. I. Betekhtin, A. G. Kadomtsev, and S. S. Ordan'yan, Zhurnal Tekhnicheskoy Fiziki, 78, Iss. 12: 59 (2008) (in Russian).
  17. V. V. Yvzhenko, O. N. Kaydash, H. F. Sarnavskaya, and V. A. Popov, Vernadsky National Library of Ukraine (Electronic Data) (Kyiv: Vernadsky National Library: 2013–2015), Access: www.nbuv.gov.ua (Date of Appeal 03/30/2015) (in Russian).
  18. Yu. D. Tret'yakov, Tverdofaznye Reaktsii [Solid State Reactions] (Moscow: Khimiya: 1978) (in Russian).
  19. K. Hauffe, Reaktsii v Tverdykh Telakh i na Ikh Poverkhnosti [Reactions in Solids and on Their Surface] (Moscow: Izd-vo Inostrannoy Literatury: 1962), vol. 2 (Russian translation).
  20. N. B. Hannay, Khimiya Tverdogo Tela [Solid-State Chemistry] (Moscow: Mir: 1971) (Russian translation).
  21. B. Delmon, Kinetika Geterogennykh Reaktsiy [Kinetics of Heterogeneous Reactions] (Moscow: Mir: 1972) (Russian translation).
  22. T. V. Sviridova, Khimiya Tverdogo Tela: Topograficheskaya Kinetika [Solid State Chemistry: Topographic Kinetics] (Minsk: BNU: 2011) (in Russian).
  23. B.-N. Kim, T. S. Suzuki, K. Morita, H. Yoshida, Y. Sakka, and H. Matsubara, J. Eur. Ceram. Soc., 36: 1269 (2016). Crossref
  24. M. N. Rahaman, Ceramic Processing and Sintering (New York: Taylor and Francis: 2003).
  25. O. U. Popov, S. V. Chornobuk, and V. I. Vishniakov, International J. Refractory Metals and Hard Materials, 64: 106 (2017). Crossref

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