Phase composition, structure and mechanical properties of PSZ (partially stabilized zirconia) crystals as a function of stabilizing impurity content

Борик, М. А.; Бублик, В. Т.; Kulebyakin, A. V.; Lomonova, E. A.; Milovich, F. O.; Мызина, В. А.; Осико, В. В.; Tabachkova, N. Yu.

doi:10.1016/j.jallcom.2013.01.126

Cited by 37 publications

(17 citation statements)

References 17 publications

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“…Using transmission electron microscopy, Borik et al [16] studied in detail the formation of a twin nanostructure in PSZ crystals containing 2.8 and 3.7 mol % Y 2 O 3 . According to their results, with increasing Y 2 O 3 stabi lizer concentration the twin nanostructure of the crys tals becomes more uniform and its length scale decreases.…”

Section: Resultsmentioning

confidence: 99%

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Mechanical properties of partially stabilized zirconia crystals studied by kinetic microindentation

et al. 2015

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Section: Resultsmentioning

confidence: 99%

“…14 29 04081 ofi_m) and the RF Ministry of Education and Science (state research target for higher education institutions in 2014-2016, contest stage, project no. 16.1733.20 14/K).…”

Section: Acknowledgmentsmentioning

confidence: 96%

Mechanical properties of partially stabilized zirconia crystals studied by kinetic microindentation

et al. 2015

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“…The zirconium dioxide (ZrO 2 ) stabilized by 3 mol% of yttrium oxide (Y 2 O 3 ) is characterized by high fracture toughness, high thermal shock resistance, high corrosion resistance and biocompatibility [5,6]. Titanium is the metal which characterized by high corrosion resistance and biocompatibility.…”

Section: Introductionmentioning

confidence: 99%

Microstructure Characterization of Composite from ZrO2 – Ti System

Łada¹,

Miazga²,

Bazarnik³

et al. 2017

Archives of Metallurgy and Materials

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In this work the microstructure analysis of composite from ZrO 2 -Ti system were presented. For the preparation of the composite samples nanometric ZrO 2 powder stabilized by 3 mol% of Y 2 O 3 and micrometric titanium powder were used. The composites with 10 vol.% addition of titanium particles were prepared by slip casting method. The sintering process was conducted at 1450°C with 2 hours' dwell time, in the inert atmosphere of argon. The microstructure observations were carried out with the use of SEM and STEM microscopes. The quantitative analysis and stereological characterization were performed. The SEM and STEM observations allowed characterizing the microstructure of composite samples. Especially, the interface between titanium particles and zirconia matrix was described. The growth of the zirconia grains around the Ti rich areas was observed. The increase of the zirconia grains size results from the reaction on the interface between titanium particle and zirconia matrix during the sintering process.

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“…Cooling of crystals synthesized from melt occurs with formation of a complex twin domain structure due to the phase transition from the cubic phase to the tetragonal one. Previously, it was shown that yttrium stabilized zirconia (YSZ) crystals containing from 2.8 to 5.0 mol % of Y 2 O 3 are characterized by the existence of two tetragonal phases belonging to the Р4 2 /mnc space symmetry group with different degrees of tetragonality (с/a) [19,20].…”

Section: Introductionmentioning

confidence: 99%

Phase composition and spectral-luminescent properties of yttrium partially stabilized zirconia crystals doped with Nd2O3 and CeO2

et al. 2015

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The phase composition and spectral-luminescent characteristics of yttrium partially stabilized zirconia (YSZ) crystals doped with Nd 2 O 3 and CeO 2 (ZrO 2 -Y 2 O 3 -Nd 2 O 3 -CeO 2 ) are studied. X-ray diffraction shows that YSZ ZrO 2 -2.5 mol %Y 2 O 3 -0.2 mol %CeO 2 -0.1 mol %Nd 2 O 3 , ZrO 2 -2.03 mol %Y 2 O 3 -0.435 mol %CeO 2 -0.334 mol %Nd 2 O 3 , and ZrO 2 -2.03 mol %Y 2 O 3 -0.653 mol %CeO 2 -0.111 mol %Nd 2 O 2 YSZ crystals contain two different tetragonal phases (transformable t and nontransformable t ). The spectralluminescent properties of these crystals indicate that Nd 3+ ions occupy sites mainly in the transformable (t) phase.

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Phase composition, structure and mechanical properties of PSZ (partially stabilized zirconia) crystals as a function of stabilizing impurity content

Cited by 37 publications

References 17 publications

Mechanical properties of partially stabilized zirconia crystals studied by kinetic microindentation

Mechanical properties of partially stabilized zirconia crystals studied by kinetic microindentation

Microstructure Characterization of Composite from ZrO2 – Ti System

Phase composition and spectral-luminescent properties of yttrium partially stabilized zirconia crystals doped with Nd2O3 and CeO2

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