Rice husk ash reinforcement in alumina : a review on mechanical and microstructural properties

Conventional ceramic materials such as alumina (AI₂O₃) is one of the commonly used material in research because it have relatively high hardness and stiffness, good corrosion and wear resistance, and excellent dielectric properties. Alumina have been used as catalyst for NO reduction, reducing wear...

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Main Authors: Mohd Najib, Mohamad Aznan, Mohamed Ariff, Azmah Hanim, Mohd Tahir, Suraya, As'arry, Azizan
Format: Conference or Workshop Item
Language:English
Published: 2015
Online Access:http://psasir.upm.edu.my/id/eprint/66178/1/Rice%20husk%20ash%20reinforcement%20in%20alumina%20a%20review%20on%20mechanical%20and%20microstructural%20properties.pdf
http://psasir.upm.edu.my/id/eprint/66178/
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spelling my.upm.eprints.661782019-02-11T04:00:01Z http://psasir.upm.edu.my/id/eprint/66178/ Rice husk ash reinforcement in alumina : a review on mechanical and microstructural properties Mohd Najib, Mohamad Aznan Mohamed Ariff, Azmah Hanim Mohd Tahir, Suraya As'arry, Azizan Conventional ceramic materials such as alumina (AI₂O₃) is one of the commonly used material in research because it have relatively high hardness and stiffness, good corrosion and wear resistance, and excellent dielectric properties. Alumina have been used as catalyst for NO reduction, reducing wear in the soil and also as adsorbent for the removal of lead ions from aqueous solution. The application of alumina were restricted due to its brittleness and high susceptibility to fracture. The pore properties in alumina is also prized in some of its applications such as absorber or filters. Addition of rice husk ash (RHA) have been reported to influence the formation of pores in alumina. Alumina-ceramic matrix composite (AI₂O₃-CMC) have been fabricated through various types of techniques including hot pressing (HP), hot isotactic pressing (HIP) and liquid-phase sintering (LPS). In this review paper, an attempt has been made to summarize important research on the mechanical and microstructural properties of the AI₂O₃-CMC reinforced with RHA with several fabrication techniques. 2015 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/66178/1/Rice%20husk%20ash%20reinforcement%20in%20alumina%20a%20review%20on%20mechanical%20and%20microstructural%20properties.pdf Mohd Najib, Mohamad Aznan and Mohamed Ariff, Azmah Hanim and Mohd Tahir, Suraya and As'arry, Azizan (2015) Rice husk ash reinforcement in alumina : a review on mechanical and microstructural properties. In: INTROP Research Colloquim 2015, 1-2 Dec. 2015, RHR Hotel, Uniten, Putrajaya. .
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Conventional ceramic materials such as alumina (AI₂O₃) is one of the commonly used material in research because it have relatively high hardness and stiffness, good corrosion and wear resistance, and excellent dielectric properties. Alumina have been used as catalyst for NO reduction, reducing wear in the soil and also as adsorbent for the removal of lead ions from aqueous solution. The application of alumina were restricted due to its brittleness and high susceptibility to fracture. The pore properties in alumina is also prized in some of its applications such as absorber or filters. Addition of rice husk ash (RHA) have been reported to influence the formation of pores in alumina. Alumina-ceramic matrix composite (AI₂O₃-CMC) have been fabricated through various types of techniques including hot pressing (HP), hot isotactic pressing (HIP) and liquid-phase sintering (LPS). In this review paper, an attempt has been made to summarize important research on the mechanical and microstructural properties of the AI₂O₃-CMC reinforced with RHA with several fabrication techniques.
format Conference or Workshop Item
author Mohd Najib, Mohamad Aznan
Mohamed Ariff, Azmah Hanim
Mohd Tahir, Suraya
As'arry, Azizan
spellingShingle Mohd Najib, Mohamad Aznan
Mohamed Ariff, Azmah Hanim
Mohd Tahir, Suraya
As'arry, Azizan
Rice husk ash reinforcement in alumina : a review on mechanical and microstructural properties
author_facet Mohd Najib, Mohamad Aznan
Mohamed Ariff, Azmah Hanim
Mohd Tahir, Suraya
As'arry, Azizan
author_sort Mohd Najib, Mohamad Aznan
title Rice husk ash reinforcement in alumina : a review on mechanical and microstructural properties
title_short Rice husk ash reinforcement in alumina : a review on mechanical and microstructural properties
title_full Rice husk ash reinforcement in alumina : a review on mechanical and microstructural properties
title_fullStr Rice husk ash reinforcement in alumina : a review on mechanical and microstructural properties
title_full_unstemmed Rice husk ash reinforcement in alumina : a review on mechanical and microstructural properties
title_sort rice husk ash reinforcement in alumina : a review on mechanical and microstructural properties
publishDate 2015
url http://psasir.upm.edu.my/id/eprint/66178/1/Rice%20husk%20ash%20reinforcement%20in%20alumina%20a%20review%20on%20mechanical%20and%20microstructural%20properties.pdf
http://psasir.upm.edu.my/id/eprint/66178/
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score 13.18916