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Mechanichal properties and hydrothermal degradation properties of 3 mol% y -TZP based composite as bone implant

Interim sem 2020 / 2021

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Main Author: Muhammad Hafeez bin Mohd Azlan
Format:
Published: 2023
Subjects:
3Y - TZP
Bone implant
Titania
Zirconia
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spelling my.uniten.dspace-204122023-05-04T21:02:47Z Mechanichal properties and hydrothermal degradation properties of 3 mol% y -TZP based composite as bone implant Muhammad Hafeez bin Mohd Azlan 3Y - TZP Bone implant Titania Zirconia Interim sem 2020 / 2021 Strong criteria in orthopaedics are still to be met at present, in bone and joint replacement as well as in restoring and regenerating bone defects. In the last 50 years, significant developments have been made in the field of biomaterials, where materials intended for biomedical purposes have evolved through three distinct generations: first generation (bioinert materials), second generation (bioactive and biodegradable materials) and third generation (materials engineered to elicit unique molecular responses). In this paper, the effect of doping the Y-TZPs ceramic with titanium (IV) oxide (TiO2) and hydroxyapatite (HA) on the mechanical properties was investigated in this research. The TiO2/HA/Y-TZP composites prepares and were characterised by means of physical and mechanical properties. It was then evaluated by performing bulk density and Vickers hardness. The used in orthopaedic applications is discussed, as well as the different approaches used to fulfil the challenges faced by this medical field. The 3Y-TZP composites contains with TiO2 (0-15 wt%) and HA (0-15 wt%) were sintered between 1200 °C and 1400 °C, with a ramp rate of 10 °C per minute with a holding time of 2 hour. It can be seen that HA has a better result based on the result that had been obtained and it might give a promising result that it can enhance the Y-TZPs ceramic mechanical and physical properties to be used in biomedical purpose as a good biomaterial. 2023-05-03T15:00:14Z 2023-05-03T15:00:14Z 2020-09 https://irepository.uniten.edu.my/handle/123456789/20412 application/pdf
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
topic 3Y - TZP
Bone implant
Titania
Zirconia
spellingShingle 3Y - TZP
Bone implant
Titania
Zirconia
Muhammad Hafeez bin Mohd Azlan
Mechanichal properties and hydrothermal degradation properties of 3 mol% y -TZP based composite as bone implant
description Interim sem 2020 / 2021
format
author Muhammad Hafeez bin Mohd Azlan
author_facet Muhammad Hafeez bin Mohd Azlan
author_sort Muhammad Hafeez bin Mohd Azlan
title Mechanichal properties and hydrothermal degradation properties of 3 mol% y -TZP based composite as bone implant
title_short Mechanichal properties and hydrothermal degradation properties of 3 mol% y -TZP based composite as bone implant
title_full Mechanichal properties and hydrothermal degradation properties of 3 mol% y -TZP based composite as bone implant
title_fullStr Mechanichal properties and hydrothermal degradation properties of 3 mol% y -TZP based composite as bone implant
title_full_unstemmed Mechanichal properties and hydrothermal degradation properties of 3 mol% y -TZP based composite as bone implant
title_sort mechanichal properties and hydrothermal degradation properties of 3 mol% y -tzp based composite as bone implant
publishDate 2023
_version_ 1806426241174077440
score 13.222552

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