Synthesis of mullite whiskers

Heon Jin Choi; June Gunn Lee

doi:10.1111/j.1151-2916.2002.tb00116.x

Synthesis of mullite whiskers

Heon Jin Choi, June Gunn Lee

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

Mullite whiskers were synthesized by heating a mixture of SiO₂ and silicon in an alumina tube reactor under a flow of H₂ and CF₄. The length and diameter of the whiskers were several hundred micrometers and > 15 μm, respectively. It was postulated that a vapor phase reaction between SiF₄ and AlF₃ made possible the synthesis of the large mullite whiskers.

Original language	English
Pages (from-to)	481-483
Number of pages	3
Journal	Journal of the American Ceramic Society
Volume	85
Issue number	2
DOIs	https://doi.org/10.1111/j.1151-2916.2002.tb00116.x
Publication status	Published - 2002 Feb

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Materials Chemistry

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abstract = "Mullite whiskers were synthesized by heating a mixture of SiO2 and silicon in an alumina tube reactor under a flow of H2 and CF4. The length and diameter of the whiskers were several hundred micrometers and > 15 μm, respectively. It was postulated that a vapor phase reaction between SiF4 and AlF3 made possible the synthesis of the large mullite whiskers.",

author = "Choi, {Heon Jin} and Lee, {June Gunn}",

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