Cover Image

Enhancing the mechanical performance of Alumina - Zirconia Bioceramics composites via microwave processing

Access is limited to UniMAP community.

Saved in:
Bibliographic Details
Main Author: Muhammad Taimiyah, Md Som
Other Authors: Nur Liyana, Mohd Rosli
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2021
Subjects:
Alumina - Zirconia Bioceramics
Composites
Microwave sintering
Microwaves
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69825
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimap-69825
record_format dspace
spelling my.unimap-698252021-02-24T02:54:48Z Enhancing the mechanical performance of Alumina - Zirconia Bioceramics composites via microwave processing Muhammad Taimiyah, Md Som Nur Liyana, Mohd Rosli Alumina - Zirconia Bioceramics Composites Microwave sintering Microwaves Access is limited to UniMAP community. Microwave sintering has shown a remarkable advantages in material processing including ceramics. The unique microwave heating mechanism where heat is generated from within the core of the sample to the rest of the body has made the distribution of heat more uniform. This study will cover the effect of manipulating the heating rate by using monomode microwave fast sintering on the mechanical and physical properties of 90Al2O3-10YSZ ceramics composites with 30 minutes soaking time and 900°C temperature. A few samples of 90Al2O3-10YSZ ceramics will be fabricated through powder metallurgy techniques. So density, hardness and compression test was investigated to those samples in order to achieve the objective. High density and low porosity is achieved by the 90Al2O3-10YSZ sample sintered with 30°C/min heating rate. Meanwhile for hardness test, the highest value was obtained from the 90Al2O3-10YSZ sample sintered at 20°C/min heating rate. This is due to some alteration occurs on the body of the sample sintered at 30°C/min. In compression test, it show significant relation between hardness and strength. 90Al2O3-10YSZ sample with the lowest hardness reading exhibit the highest compressive strength. Microstructure observation using SEM shows a formation of pores between grain boundaries on the surface of 90Al2O3- 10YSZ sample sintered at 30°C/min heating rate. 2021-02-24T02:54:48Z 2021-02-24T02:54:48Z 2016-05 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69825 en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Alumina - Zirconia Bioceramics
Composites
Microwave sintering
Microwaves
spellingShingle Alumina - Zirconia Bioceramics
Composites
Microwave sintering
Microwaves
Muhammad Taimiyah, Md Som
Enhancing the mechanical performance of Alumina - Zirconia Bioceramics composites via microwave processing
description Access is limited to UniMAP community.
author2 Nur Liyana, Mohd Rosli
author_facet Nur Liyana, Mohd Rosli
Muhammad Taimiyah, Md Som
format Learning Object
author Muhammad Taimiyah, Md Som
author_sort Muhammad Taimiyah, Md Som
title Enhancing the mechanical performance of Alumina - Zirconia Bioceramics composites via microwave processing
title_short Enhancing the mechanical performance of Alumina - Zirconia Bioceramics composites via microwave processing
title_full Enhancing the mechanical performance of Alumina - Zirconia Bioceramics composites via microwave processing
title_fullStr Enhancing the mechanical performance of Alumina - Zirconia Bioceramics composites via microwave processing
title_full_unstemmed Enhancing the mechanical performance of Alumina - Zirconia Bioceramics composites via microwave processing
title_sort enhancing the mechanical performance of alumina - zirconia bioceramics composites via microwave processing
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2021
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69825
_version_ 1698698278706610176
score 13.214268

Similar Items