The Synthesis Of Non-Stoichiometric Cordierite Via Glass Ceramic Route Using Calcined Talc And Kaolin

The Synthesis Of Non-Stoichiometric Cordierite Via Glass Ceramic Route Using Calcined Talc And Kaolin

Various non-stoichiometric cordierite compositions were synthesized via glass route. Densification and crystallization behavior of the glass were determined by dilatometry and differential thermal analysis, while phase transformation of glass to glass-ceramic by X-ray diffraction. CTE, dielectric pr...

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Main Author: Johar, Banjuraizah
Format: Thesis
Language:English
Published: 2011
Subjects:
TP1-1185 Chemical technology
Online Access:http://eprints.usm.my/41633/1/BANJURAIZAH.pdf
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spelling my-usm-ep.416332019-04-12T05:26:33Z The Synthesis Of Non-Stoichiometric Cordierite Via Glass Ceramic Route Using Calcined Talc And Kaolin 2011-06 Johar, Banjuraizah TP1-1185 Chemical technology Various non-stoichiometric cordierite compositions were synthesized via glass route. Densification and crystallization behavior of the glass were determined by dilatometry and differential thermal analysis, while phase transformation of glass to glass-ceramic by X-ray diffraction. CTE, dielectric properties, density and porosity percentages as well as the microstructure of glass-ceramic were carried out to correlate its variation with the compositions. 100 wt% α-cordierite phase with the density 2.54 g/cm3, porosity 0.4% has succesfully being obtained at lower heat treatment temperature of 900oC for 2 hours using non-stoichiometric cordierite compositions synthesized from mainly calcined talc and kaolin as initial raw materials. 2011-06 Thesis http://eprints.usm.my/41633/ http://eprints.usm.my/41633/1/BANJURAIZAH.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Kejuteraan Kimia
institution Universiti Sains Malaysia
collection USM Institutional Repository
language English
topic TP1-1185 Chemical technology
spellingShingle TP1-1185 Chemical technology
Johar, Banjuraizah
The Synthesis Of Non-Stoichiometric Cordierite Via Glass Ceramic Route Using Calcined Talc And Kaolin
description Various non-stoichiometric cordierite compositions were synthesized via glass route. Densification and crystallization behavior of the glass were determined by dilatometry and differential thermal analysis, while phase transformation of glass to glass-ceramic by X-ray diffraction. CTE, dielectric properties, density and porosity percentages as well as the microstructure of glass-ceramic were carried out to correlate its variation with the compositions. 100 wt% α-cordierite phase with the density 2.54 g/cm3, porosity 0.4% has succesfully being obtained at lower heat treatment temperature of 900oC for 2 hours using non-stoichiometric cordierite compositions synthesized from mainly calcined talc and kaolin as initial raw materials.
format Thesis
qualification_name Doctor of Philosophy (PhD.)
qualification_level Doctorate
author Johar, Banjuraizah
author_facet Johar, Banjuraizah
author_sort Johar, Banjuraizah
title The Synthesis Of Non-Stoichiometric Cordierite Via Glass Ceramic Route Using Calcined Talc And Kaolin
title_short The Synthesis Of Non-Stoichiometric Cordierite Via Glass Ceramic Route Using Calcined Talc And Kaolin
title_full The Synthesis Of Non-Stoichiometric Cordierite Via Glass Ceramic Route Using Calcined Talc And Kaolin
title_fullStr The Synthesis Of Non-Stoichiometric Cordierite Via Glass Ceramic Route Using Calcined Talc And Kaolin
title_full_unstemmed The Synthesis Of Non-Stoichiometric Cordierite Via Glass Ceramic Route Using Calcined Talc And Kaolin
title_sort synthesis of non-stoichiometric cordierite via glass ceramic route using calcined talc and kaolin
granting_institution Universiti Sains Malaysia
granting_department Pusat Pengajian Kejuteraan Kimia
publishDate 2011
url http://eprints.usm.my/41633/1/BANJURAIZAH.pdf
_version_ 1747820945098145792

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