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. |
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Copyright © The Author(s), 2014. Published by Science Publishing Group |
Partially Stabilized Zirconia, Alumina, Nanostructured Oxide Whiskers, Structure, Properties
| [1] | V.F. Petrunin, “Synthesis of nanocrystalline high temperature zirconia phases,” (Periodical style), J Inorganic materials, vol. 40, No. 3, pp. 303-311, 2004. |
| [2] | V.Ya. Shevchenko, S.M. Barinov, Technical Ceramics (Book style).Moscow: Science, 1993, 197 p. |
| [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. |
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
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
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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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}
}
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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