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Composite Ceramics Based on Nanostructured Refractory Oxide Whiskers

Received: 14 June 2014     Accepted: 3 July 2014     Published: 10 October 2014
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Abstract

In the present work the influences of thermal-baric effect in the process of nanostructured alumina and zirconia powders consolidation on structure and physical-mechanical properties of the composite ceramics have been investigated. The samples of ceramics have been prepared from nanostructured powders (ZrO2 -3 mol. % Y2O3) and Al2O3 in ratio from 100 : 0 to 20 : 80 wt. % in two ways: by static uniaxial pressing and by pulse pressing. Then part blanks were annealed in the temperature region 1560-1670 oC. During pulse process a crystal structure of samples was disordered, and monoclinic ZrO2 lattice was partially deformed. After a heat treatment of a blank the crystal structure of metal oxides was restored. Ceramics of oxide powders with content 100 - 50 wt. % PSZ synthesized at the 1100 oС possessed a higher level of properties than one of active powders prepared at the 900 oC.

Published in Advances in Materials (Volume 3, Issue 5)
DOI 10.11648/j.am.20140305.11
Page(s) 33-37
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2014. Published by Science Publishing Group

Keywords

Partially Stabilized Zirconia, Alumina, Nanostructured Oxide Whiskers, Structure, Properties

References
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[3] A. Neubrand, R. Schafer “Materials design studies for creep and thermal shock resistant oxide ceramic matrix composites” (Published Conference Proceedings style), in Proc. of the 5 Int. Conf. HT CMC, Seattle. 2005, pp. 253-258.
[4] V.S. Bakunov, E.S. Lukin, “Peculiarities of high-density technical ceramics technology. Chemical methods of initial powders preparation,” (Translation Journals style), J. Glass and Ceramics, No 2, pp.3-7, 2008.
[5] T.M. Ulyanova, N.P. Krut'ko, P.A. Vityaz, and L.V. Titova, “Investigation of Nanostructured Oxides: Synthesis, Structure and Properties”, (Periodical style), J. Nanosci. Nanotechnol. vol. 11, No 3, pp. 2107-2112., March, 2011.
[6] T.M. Ulyanova, N.P. Krutko, Vityaz P.A., “Formation of Nanostructural Oxide Fibers”, (Book style with paper title), Advanced materials "Fabrication, Control and Properties of Nano-Architectured Materials", publ. by Y. Champion, ed. Wiley-VCH, Verlag, Germany, 2004, pp. 167-170.
[7] S.S. Bacsanov, “Peculiarities of solid solution transformations initiated by blast waves”, (Periodical style), J. Advances in Chemistry, vol. 75, No 7, pp. 669-686, 2006.
[8] Ya.S. Umanskiy, X-ray graphy of metals and semiconductors (Book style). Moscow: Metallurgy, 1969, 496 p.
[9] T.M. Ulyanova, L.V. Titova, S.V. Medichenko, Yu.G. Zonov, T.E. Konstantinova, V.A. Glazunova, A. S. Doroshkevich, T. A. Kuznetsova, “Investigation of the structure of nanocrystalline refractory oxides by X-ray diffraction, electron microscopy, and atomic force microscopy”, (Translation Journals style) J. Crystallography Reports, vol. 51, Issue 1, December, S144-S149. 2006.
[10] S. Greg, K. Sing, Adsorption, specific surface, porosity (Book style). Translation from English, 2 issue, Moscow: Mir, 1984. 306 p.
[11] T.M. Ulyanova, P.A. Vitiaz, N.P. Krutko, L.V. Titova, S.V. Medichenko, A.A. Shevchenok, “Nano-structured ZrO2(Y2O3) – Al2O3 fibrous powders for composite materials”, (Published Conference Proceedings style), in Proc. of EPMA, 2010, vol. 1, pp. 423-429.
[12] O.V. Roman, G.V. Smirnov, I.M. Kozlov, A.E. Suvorov, “Energy flow density cumulation in spreading detonation waves in layer media”, (Book style with paper title and editor), New materials and technologies: Powder metallurgy, Composition materials, Protective coatings, welding, Minsk, SSI PMI, 2010, pp. 307-314.
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  • APA Style

    Tatyana Mikhailovna Ulyanova, Petr Alexandrovich Vitiaz, Nikolai Pavlovich Krutko, Luydmila Vasil’evna Ovseenko, Alexandr Arkad’evich Shevchenok, et al. (2014). Composite Ceramics Based on Nanostructured Refractory Oxide Whiskers. Advances in Materials, 3(5), 33-37. https://doi.org/10.11648/j.am.20140305.11

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    ACS Style

    Tatyana Mikhailovna Ulyanova; Petr Alexandrovich Vitiaz; Nikolai Pavlovich Krutko; Luydmila Vasil’evna Ovseenko; Alexandr Arkad’evich Shevchenok, et al. Composite Ceramics Based on Nanostructured Refractory Oxide Whiskers. Adv. Mater. 2014, 3(5), 33-37. doi: 10.11648/j.am.20140305.11

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    AMA Style

    Tatyana Mikhailovna Ulyanova, Petr Alexandrovich Vitiaz, Nikolai Pavlovich Krutko, Luydmila Vasil’evna Ovseenko, Alexandr Arkad’evich Shevchenok, et al. Composite Ceramics Based on Nanostructured Refractory Oxide Whiskers. Adv Mater. 2014;3(5):33-37. doi: 10.11648/j.am.20140305.11

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  • @article{10.11648/j.am.20140305.11,
      author = {Tatyana Mikhailovna Ulyanova and Petr Alexandrovich Vitiaz and Nikolai Pavlovich Krutko and Luydmila Vasil’evna Ovseenko and Alexandr Arkad’evich Shevchenok and Luydmila Viktorovna Titova and Alexis Romanovich Luchenok},
      title = {Composite Ceramics Based on Nanostructured Refractory Oxide Whiskers},
      journal = {Advances in Materials},
      volume = {3},
      number = {5},
      pages = {33-37},
      doi = {10.11648/j.am.20140305.11},
      url = {https://doi.org/10.11648/j.am.20140305.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.am.20140305.11},
      abstract = {In the present work the influences of thermal-baric effect in the process of nanostructured alumina and zirconia powders consolidation on structure and physical-mechanical properties of the composite ceramics have been investigated. The samples of ceramics have been prepared from nanostructured powders (ZrO2 -3 mol. % Y2O3) and Al2O3 in ratio from 100 : 0 to 20 : 80 wt. % in two ways: by static uniaxial pressing and by pulse pressing. Then part blanks were annealed in the temperature region 1560-1670 oC. During pulse process a crystal structure of samples was disordered, and monoclinic ZrO2 lattice was partially deformed. After a heat treatment of a blank the crystal structure of metal oxides was restored. Ceramics of oxide powders with content 100 - 50 wt. % PSZ synthesized at the 1100 oС possessed a higher level of properties than one of active powders prepared at the 900 oC.},
     year = {2014}
    }
    

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  • TY  - JOUR
    T1  - Composite Ceramics Based on Nanostructured Refractory Oxide Whiskers
    AU  - Tatyana Mikhailovna Ulyanova
    AU  - Petr Alexandrovich Vitiaz
    AU  - Nikolai Pavlovich Krutko
    AU  - Luydmila Vasil’evna Ovseenko
    AU  - Alexandr Arkad’evich Shevchenok
    AU  - Luydmila Viktorovna Titova
    AU  - Alexis Romanovich Luchenok
    Y1  - 2014/10/10
    PY  - 2014
    N1  - https://doi.org/10.11648/j.am.20140305.11
    DO  - 10.11648/j.am.20140305.11
    T2  - Advances in Materials
    JF  - Advances in Materials
    JO  - Advances in Materials
    SP  - 33
    EP  - 37
    PB  - Science Publishing Group
    SN  - 2327-252X
    UR  - https://doi.org/10.11648/j.am.20140305.11
    AB  - In the present work the influences of thermal-baric effect in the process of nanostructured alumina and zirconia powders consolidation on structure and physical-mechanical properties of the composite ceramics have been investigated. The samples of ceramics have been prepared from nanostructured powders (ZrO2 -3 mol. % Y2O3) and Al2O3 in ratio from 100 : 0 to 20 : 80 wt. % in two ways: by static uniaxial pressing and by pulse pressing. Then part blanks were annealed in the temperature region 1560-1670 oC. During pulse process a crystal structure of samples was disordered, and monoclinic ZrO2 lattice was partially deformed. After a heat treatment of a blank the crystal structure of metal oxides was restored. Ceramics of oxide powders with content 100 - 50 wt. % PSZ synthesized at the 1100 oС possessed a higher level of properties than one of active powders prepared at the 900 oC.
    VL  - 3
    IS  - 5
    ER  - 

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Author Information
  • Institute of General and Inorganic Chemistry of National Academy of Sciences of Belarus, 9/1, Surganov st. Minsk, 220072, Belarus

  • Presidium of National Academy of Sciences of Belarus, 66, av. Nezavisimosti, Minsk, 220072, Belarus

  • Institute of General and Inorganic Chemistry of National Academy of Sciences of Belarus, 9/1, Surganov st. Minsk, 220072, Belarus

  • Institute of General and Inorganic Chemistry of National Academy of Sciences of Belarus, 9/1, Surganov st. Minsk, 220072, Belarus

  • Powder Metallurgy Institute of National Academy of Sciences of Belarus, 41, Platonov st., Minsk, 220005, Belarus

  • Institute of General and Inorganic Chemistry of National Academy of Sciences of Belarus, 9/1, Surganov st. Minsk, 220072, Belarus

  • Powder Metallurgy Institute of National Academy of Sciences of Belarus, 41, Platonov st., Minsk, 220005, Belarus

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