Mechanical and microstructural evaluation of Y-TZP using microwave sintering technique
Alumina; Aluminum oxide; Ceramic materials; Cerium oxide; Elastic moduli; Mechanical properties; Microwave heating; Yttria stabilized zirconia; Yttrium oxide; Zirconia; Mechanical and physical properties; Microstructural evaluation; Microwave sintering; Pressure-less sintering; Sintering temperature...
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Trans Tech Publications Ltd
2023
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| _version_ | 1833412827774189568 |
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| author | Golieskardi M. Satgunam M. Ragurajan D. |
| author2 | 55866907000 |
| author_facet | 55866907000 Golieskardi M. Satgunam M. Ragurajan D. |
| author_sort | Golieskardi M. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Alumina; Aluminum oxide; Ceramic materials; Cerium oxide; Elastic moduli; Mechanical properties; Microwave heating; Yttria stabilized zirconia; Yttrium oxide; Zirconia; Mechanical and physical properties; Microstructural evaluation; Microwave sintering; Pressure-less sintering; Sintering temperatures; Tetragonal phase; Theoretical density; Yttria-stabilized zirconia (3Y-TZP); Sintering |
| format | Conference Paper |
| id | my.uniten.dspace-22949 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| publisher | Trans Tech Publications Ltd |
| record_format | dspace |
| spelling | my.uniten.dspace-229492023-05-29T14:13:36Z Mechanical and microstructural evaluation of Y-TZP using microwave sintering technique Golieskardi M. Satgunam M. Ragurajan D. 55866907000 48561725600 56520125100 Alumina; Aluminum oxide; Ceramic materials; Cerium oxide; Elastic moduli; Mechanical properties; Microwave heating; Yttria stabilized zirconia; Yttrium oxide; Zirconia; Mechanical and physical properties; Microstructural evaluation; Microwave sintering; Pressure-less sintering; Sintering temperatures; Tetragonal phase; Theoretical density; Yttria-stabilized zirconia (3Y-TZP); Sintering The effects of adding Al2O3 and CeO2 on the microstructure, mechanical and physical properties of 3 mol% yttria-stabilized zirconia (3Y-TZP) ceramics is presented over a wide sintering regime by pressureless sintering. It has been revealed that small additions of dopant to Y-TZP were beneficial in enhancing the mechanical properties of Y-TZP. Sintered samples were used to evaluate the bulk density, Vickers's hardness, Young's modulus, and shrinkage of the material. Al2O3 and CeO2 doped Y-TZPs sintered at 1450�C retained high bulk density (>97% of theoretical density) and Young's modulus (>200 GPa) without sacrificing tetragonal phase stability. The optimum level of dopant was found to be at 0.3 Al2O3 / 0.5 CeO2 at sintering temperature between 1250�C and 1450�C using the standard 12 min holding time cycle, with sintered body exhibiting excellent combination of properties when compared to the undoped ceramics. � 2016 Trans Tech Publications, Switzerland. Final 2023-05-29T06:13:36Z 2023-05-29T06:13:36Z 2016 Conference Paper 10.4028/www.scientific.net/KEM.706.36 2-s2.0-84984596946 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84984596946&doi=10.4028%2fwww.scientific.net%2fKEM.706.36&partnerID=40&md5=85347083091c637c692169e5b475e0b6 https://irepository.uniten.edu.my/handle/123456789/22949 706 36 41 Trans Tech Publications Ltd Scopus |
| spellingShingle | Golieskardi M. Satgunam M. Ragurajan D. Mechanical and microstructural evaluation of Y-TZP using microwave sintering technique |
| title | Mechanical and microstructural evaluation of Y-TZP using microwave sintering technique |
| title_full | Mechanical and microstructural evaluation of Y-TZP using microwave sintering technique |
| title_fullStr | Mechanical and microstructural evaluation of Y-TZP using microwave sintering technique |
| title_full_unstemmed | Mechanical and microstructural evaluation of Y-TZP using microwave sintering technique |
| title_short | Mechanical and microstructural evaluation of Y-TZP using microwave sintering technique |
| title_sort | mechanical and microstructural evaluation of y-tzp using microwave sintering technique |
| url_provider | http://dspace.uniten.edu.my/ |