Microstructure analysis and low temperature degradation resistance of doped 3Y-TZP ceramics for hip implant application
Ceramic materials; Ceramic Prosthetics; Manganese oxide; Sintered alumina; Sintering; Temperature; Yttrium oxide; Zirconia; Degradation patterns; Hip implants; Low-temperature degradations; Microstructure analysis; Orthopedic applications; Ringer solutions; Weight loss; Yttria stabilized tetragonal...
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Trans Tech Publications Ltd
2023
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my.uniten.dspace-229472023-05-29T14:13:35Z Microstructure analysis and low temperature degradation resistance of doped 3Y-TZP ceramics for hip implant application Ragurajan D. Golieskardi M. Satgunam M. Ng A.M.H. 56520125100 55866907000 48561725600 8330324300 Ceramic materials; Ceramic Prosthetics; Manganese oxide; Sintered alumina; Sintering; Temperature; Yttrium oxide; Zirconia; Degradation patterns; Hip implants; Low-temperature degradations; Microstructure analysis; Orthopedic applications; Ringer solutions; Weight loss; Yttria stabilized tetragonal zirconia polycrystals; Aluminum oxide The effect of manganese oxide (MnO2) and aluminum oxide (Al2O3) addition of up to 1 wt% in yttria-stabilized tetragonal zirconia polycrystals (Y-TZP), sintered in air at 1450�C, was examined. The low temperature degradation resistance was observed by immersing the sample in Ringer solution at 37�C over a period of 8 weeks, whereby the weight loss and the SEM image of sample was analyzed to generate the degradation pattern of the sample. Additions of 0.6wt% Al2O3/ 0.4wt% MnO2 were found to be beneficial in retarding the ageing of the ceramics sample. Therefore the sample was deemed beneficial in the use of orthopedic applications. � 2016 Trans Tech Publications, Switzerland. Final 2023-05-29T06:13:35Z 2023-05-29T06:13:35Z 2016 Conference Paper 10.4028/www.scientific.net/KEM.706.42 2-s2.0-84984633338 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84984633338&doi=10.4028%2fwww.scientific.net%2fKEM.706.42&partnerID=40&md5=de6cbcb26e133e5cdda4142d7c5b827b https://irepository.uniten.edu.my/handle/123456789/22947 706 42 47 Trans Tech Publications Ltd Scopus |
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Ceramic materials; Ceramic Prosthetics; Manganese oxide; Sintered alumina; Sintering; Temperature; Yttrium oxide; Zirconia; Degradation patterns; Hip implants; Low-temperature degradations; Microstructure analysis; Orthopedic applications; Ringer solutions; Weight loss; Yttria stabilized tetragonal zirconia polycrystals; Aluminum oxide |
| author2 |
56520125100 |
| author_facet |
56520125100 Ragurajan D. Golieskardi M. Satgunam M. Ng A.M.H. |
| format |
Conference Paper |
| author |
Ragurajan D. Golieskardi M. Satgunam M. Ng A.M.H. |
| spellingShingle |
Ragurajan D. Golieskardi M. Satgunam M. Ng A.M.H. Microstructure analysis and low temperature degradation resistance of doped 3Y-TZP ceramics for hip implant application |
| author_sort |
Ragurajan D. |
| title |
Microstructure analysis and low temperature degradation resistance of doped 3Y-TZP ceramics for hip implant application |
| title_short |
Microstructure analysis and low temperature degradation resistance of doped 3Y-TZP ceramics for hip implant application |
| title_full |
Microstructure analysis and low temperature degradation resistance of doped 3Y-TZP ceramics for hip implant application |
| title_fullStr |
Microstructure analysis and low temperature degradation resistance of doped 3Y-TZP ceramics for hip implant application |
| title_full_unstemmed |
Microstructure analysis and low temperature degradation resistance of doped 3Y-TZP ceramics for hip implant application |
| title_sort |
microstructure analysis and low temperature degradation resistance of doped 3y-tzp ceramics for hip implant application |
| publisher |
Trans Tech Publications Ltd |
| publishDate |
2023 |
| _version_ |
1806426537290891264 |
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13.214268 |