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Wetting and infiltration of carbon by liquid silicon

The wettability of carbon materials by molten silicon was investigated at 1430∘C under vacuum by using the dispensed drop variant of the sessile drop technique. The results are compared with data in the literature and used to contribute to a comprehensive understanding of wetting in the liquid-Si/so...

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Bibliographic Details
Published in:Journal of materials science 2005-05, Vol.40 (9-10), p.2307-2311
Main Authors: DEZELLUS, O, JACQUES, S, HODAJ, F, EUSTATHOPOULOS, N
Format: Article
Language:English
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Summary:The wettability of carbon materials by molten silicon was investigated at 1430∘C under vacuum by using the dispensed drop variant of the sessile drop technique. The results are compared with data in the literature and used to contribute to a comprehensive understanding of wetting in the liquid-Si/solid-C system. Consequences on the dynamics of Liquid Silicon Infiltration (LSI) processes are discussed.
ISSN:0022-2461
1573-4803
DOI:10.1007/s10853-005-1950-7