The effect of aluminum oxide (Al2O3) and cerium oxide (CeO2) on the structural and mechanical properties of yttria Tetragonal Zirconia Polycrystal (Y-TZP)
Cerium; Elastic moduli; Fracture toughness; Mechanical properties; Oxides; Polycrystals; Sintered alumina; Sintering; Vickers hardness; Yttria stabilized zirconia; Yttrium alloys; Zirconia; Aluminum oxides; Cerium oxides; Effect of addition; Sintering behaviors; Sintering temperatures; Structural an...
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Australasian Ceramic Society
2023
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my.uniten.dspace-225702023-05-29T14:02:08Z The effect of aluminum oxide (Al2O3) and cerium oxide (CeO2) on the structural and mechanical properties of yttria Tetragonal Zirconia Polycrystal (Y-TZP) Golieskardi M. Satgunam M. Ragurajan D. Ansari M.N.M. 55866907000 48561725600 56520125100 55489853600 Cerium; Elastic moduli; Fracture toughness; Mechanical properties; Oxides; Polycrystals; Sintered alumina; Sintering; Vickers hardness; Yttria stabilized zirconia; Yttrium alloys; Zirconia; Aluminum oxides; Cerium oxides; Effect of addition; Sintering behaviors; Sintering temperatures; Structural and mechanical properties; Tetragonal zirconia polycrystal; Yttria stabilized tetragonal zirconia polycrystals; Aluminum The effect of additions of Al2O3 and CeO2 (up to 1 wt %) on the sintering behavior of yttria-stabilized Tetragonal Zirconia Polycrystals (Y-TZP) were studied. The effects of Al2O3 and CeO2 on the Vickers hardness, bulk density, fracture toughness and Young's modulus were carried out on the sintered samples. The sintering temperature was ranging from 1250�C to 1450�C with the ramp rate of 10�C/min. The results revealed that the doped samples demonstrated a stronger effect in contrast with the undoped samples. The relative densities were above 97.5 % of theoretical (i.e. > 6.1 gcm-3) could be obtained in Y-TZPs sintered at low temperatures, 1350�C. The hardness's value of Y-TZP was increased in the 1 wt % Al2O3 and CeO2 -doped samples when sintered above 1400�C. � Copyright 2015, The Australian Ceramic Society. Final 2023-05-29T06:02:08Z 2023-05-29T06:02:08Z 2015 Article 2-s2.0-84923036320 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84923036320&partnerID=40&md5=44c59ebc9149b5907e7613be95826438 https://irepository.uniten.edu.my/handle/123456789/22570 51 1 16 21 Australasian Ceramic Society Scopus |
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Cerium; Elastic moduli; Fracture toughness; Mechanical properties; Oxides; Polycrystals; Sintered alumina; Sintering; Vickers hardness; Yttria stabilized zirconia; Yttrium alloys; Zirconia; Aluminum oxides; Cerium oxides; Effect of addition; Sintering behaviors; Sintering temperatures; Structural and mechanical properties; Tetragonal zirconia polycrystal; Yttria stabilized tetragonal zirconia polycrystals; Aluminum |
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55866907000 Golieskardi M. Satgunam M. Ragurajan D. Ansari M.N.M. |
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Golieskardi M. Satgunam M. Ragurajan D. Ansari M.N.M. |
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Golieskardi M. Satgunam M. Ragurajan D. Ansari M.N.M. The effect of aluminum oxide (Al2O3) and cerium oxide (CeO2) on the structural and mechanical properties of yttria Tetragonal Zirconia Polycrystal (Y-TZP) |
| author_sort |
Golieskardi M. |
| title |
The effect of aluminum oxide (Al2O3) and cerium oxide (CeO2) on the structural and mechanical properties of yttria Tetragonal Zirconia Polycrystal (Y-TZP) |
| title_short |
The effect of aluminum oxide (Al2O3) and cerium oxide (CeO2) on the structural and mechanical properties of yttria Tetragonal Zirconia Polycrystal (Y-TZP) |
| title_full |
The effect of aluminum oxide (Al2O3) and cerium oxide (CeO2) on the structural and mechanical properties of yttria Tetragonal Zirconia Polycrystal (Y-TZP) |
| title_fullStr |
The effect of aluminum oxide (Al2O3) and cerium oxide (CeO2) on the structural and mechanical properties of yttria Tetragonal Zirconia Polycrystal (Y-TZP) |
| title_full_unstemmed |
The effect of aluminum oxide (Al2O3) and cerium oxide (CeO2) on the structural and mechanical properties of yttria Tetragonal Zirconia Polycrystal (Y-TZP) |
| title_sort |
effect of aluminum oxide (al2o3) and cerium oxide (ceo2) on the structural and mechanical properties of yttria tetragonal zirconia polycrystal (y-tzp) |
| publisher |
Australasian Ceramic Society |
| publishDate |
2023 |
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1806423547185201152 |