Modeling of mullite solid-solutions in the system Al2O3-SiO2

A model for the mullite formation from kaolinites and the solid-solution range of mullite in the Al2O3-SiO2 system has been evaluated. This rather complicated model implies that both octahedral and tetrahedral coordinated Al3+-ions as well as tetrahedral Si4+-ions participate together with O2-ions a...

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Main Author: Holm J.L.
Format: Article
Language:English
Published: University of Belgrade, Technical Faculty, Bor 2002-01-01
Series:Journal of Mining and Metallurgy. Section B: Metallurgy
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/1450-5339/2002/1450-53390202049H.pdf
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author Holm J.L.
author_facet Holm J.L.
author_sort Holm J.L.
collection DOAJ
description A model for the mullite formation from kaolinites and the solid-solution range of mullite in the Al2O3-SiO2 system has been evaluated. This rather complicated model implies that both octahedral and tetrahedral coordinated Al3+-ions as well as tetrahedral Si4+-ions participate together with O2-ions and vacant oxygen positions during the rearrangements in the structure during the sintering process at high temperatures.
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institution Kabale University
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publisher University of Belgrade, Technical Faculty, Bor
record_format Article
series Journal of Mining and Metallurgy. Section B: Metallurgy
spelling doaj-art-a2862330090148e2972a630e9ad13a312025-02-02T19:22:56ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392002-01-01381-2495910.2298/JMMB0202049HModeling of mullite solid-solutions in the system Al2O3-SiO2Holm J.L.A model for the mullite formation from kaolinites and the solid-solution range of mullite in the Al2O3-SiO2 system has been evaluated. This rather complicated model implies that both octahedral and tetrahedral coordinated Al3+-ions as well as tetrahedral Si4+-ions participate together with O2-ions and vacant oxygen positions during the rearrangements in the structure during the sintering process at high temperatures.http://www.doiserbia.nb.rs/img/doi/1450-5339/2002/1450-53390202049H.pdfmulliteAl2O3 -SiO2solutions
spellingShingle Holm J.L.
Modeling of mullite solid-solutions in the system Al2O3-SiO2
Journal of Mining and Metallurgy. Section B: Metallurgy
mullite
Al2O3 -SiO2
solutions
title Modeling of mullite solid-solutions in the system Al2O3-SiO2
title_full Modeling of mullite solid-solutions in the system Al2O3-SiO2
title_fullStr Modeling of mullite solid-solutions in the system Al2O3-SiO2
title_full_unstemmed Modeling of mullite solid-solutions in the system Al2O3-SiO2
title_short Modeling of mullite solid-solutions in the system Al2O3-SiO2
title_sort modeling of mullite solid solutions in the system al2o3 sio2
topic mullite
Al2O3 -SiO2
solutions
url http://www.doiserbia.nb.rs/img/doi/1450-5339/2002/1450-53390202049H.pdf
work_keys_str_mv AT holmjl modelingofmullitesolidsolutionsinthesystemal2o3sio2