Effect of excess mgo mole ratio in a stoichiometric cordierite (2MgO·2Al2O3·5SiO 2) composition on the phase transformation and crystallization behavior of magnesium aluminum silicate phases

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Main Authors: Banjuraizah, Johar, Hasmaliza, Mohamad, Zainal Ariffin, Ahmad
Format: Article
Language:English
Published: The American Ceramic Society 2011
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Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/13385
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spelling my.unimap-133852014-05-02T13:14:12Z Effect of excess mgo mole ratio in a stoichiometric cordierite (2MgO·2Al2O3·5SiO 2) composition on the phase transformation and crystallization behavior of magnesium aluminum silicate phases Banjuraizah, Johar Hasmaliza, Mohamad Zainal Ariffin, Ahmad Crystallization temperature Crystallization behavior Differential thermal analyzers Forsterites Glass crystallization Magnesium aluminum silicate X-ray diffraction (XRD) Link at publisher's homepage at http://onlinelibrary.wiley.com/ The effect of excess MgO, 2.0-4.0 mol ratios on the crystallization behavior and purity of Iμ-cordierite was investigated using X-ray diffraction (XRD), differential thermal analyzer, and TGA. Quantitative XRD, the Rietveld technique, was carried out using the HighScore Plus software. The glass crystallization process route was used with talc and kaolin as the main raw materials and compensated with MgO, Al2O3, and SiO 2 accordingly. The crystallization temperature of the glasses decreased as a function of the MgO mole ratio. Less than 2.8 mol MgO increased the formation of α-cordierite up to 94 wt%. However, above 2.8 mol ratio, the forsterite phase started to appear, together with mullite, μ-cordierite, and spinel. 2011-08-05T01:48:24Z 2011-08-05T01:48:24Z 2011-05 Article International Journal of Applied Ceramic Technology , vol. 8(3), 2011, pages 637-645 1546-542X http://onlinelibrary.wiley.com/doi/10.1111/j.1744-7402.2010.02486.x/abstract;jsessionid=4993F2A42A5DBEFF54E20F88A88600FE.d03t04 http://hdl.handle.net/123456789/13385 en The American Ceramic Society
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 Crystallization temperature
Crystallization behavior
Differential thermal analyzers
Forsterites
Glass crystallization
Magnesium aluminum silicate
X-ray diffraction (XRD)
spellingShingle Crystallization temperature
Crystallization behavior
Differential thermal analyzers
Forsterites
Glass crystallization
Magnesium aluminum silicate
X-ray diffraction (XRD)
Banjuraizah, Johar
Hasmaliza, Mohamad
Zainal Ariffin, Ahmad
Effect of excess mgo mole ratio in a stoichiometric cordierite (2MgO·2Al2O3·5SiO 2) composition on the phase transformation and crystallization behavior of magnesium aluminum silicate phases
description Link at publisher's homepage at http://onlinelibrary.wiley.com/
format Article
author Banjuraizah, Johar
Hasmaliza, Mohamad
Zainal Ariffin, Ahmad
author_facet Banjuraizah, Johar
Hasmaliza, Mohamad
Zainal Ariffin, Ahmad
author_sort Banjuraizah, Johar
title Effect of excess mgo mole ratio in a stoichiometric cordierite (2MgO·2Al2O3·5SiO 2) composition on the phase transformation and crystallization behavior of magnesium aluminum silicate phases
title_short Effect of excess mgo mole ratio in a stoichiometric cordierite (2MgO·2Al2O3·5SiO 2) composition on the phase transformation and crystallization behavior of magnesium aluminum silicate phases
title_full Effect of excess mgo mole ratio in a stoichiometric cordierite (2MgO·2Al2O3·5SiO 2) composition on the phase transformation and crystallization behavior of magnesium aluminum silicate phases
title_fullStr Effect of excess mgo mole ratio in a stoichiometric cordierite (2MgO·2Al2O3·5SiO 2) composition on the phase transformation and crystallization behavior of magnesium aluminum silicate phases
title_full_unstemmed Effect of excess mgo mole ratio in a stoichiometric cordierite (2MgO·2Al2O3·5SiO 2) composition on the phase transformation and crystallization behavior of magnesium aluminum silicate phases
title_sort effect of excess mgo mole ratio in a stoichiometric cordierite (2mgoâ·2al2o3â·5sio 2) composition on the phase transformation and crystallization behavior of magnesium aluminum silicate phases
publisher The American Ceramic Society
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/13385
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score 13.222552