Wetting dynamics versus interfacial reactivity of AlSi alloys on carbon

Wetting dynamics versus interfacial reactivity of AlSi alloys on carbon

The wetting dynamics of silicon carbide forming AlSi alloys on carbon substrates is studied by the dispensed drop technique in high vacuum by varying the parameters: alloy composition, temperature and type of carbon (vitreous carbon, pyrocarbon and pyrographite). The results on wetting are analysed...

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Veröffentlicht in:Journal of materials science 2010-04, Vol.45 (8), p.2150-2156
Hauptverfasser: Calderon, N. R., Voytovych, R., Narciso, J., Eustathopoulos, N.
Format: Artikel
Sprache:eng
Schlagworte:
Alloys
Aluminum base alloys
Carbon
Characterization and Evaluation of Materials
Chemical Sciences
Chemistry and Materials Science
Classical Mechanics
Crystallography and Scattering Methods
Dynamics
Engineering Sciences
High vacuum
Htc2009
Material chemistry
Materials
Materials Science
Polymer Sciences
Silicon carbide
Solid Mechanics
Specialty metals industry
Substrates
Wetting
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Beschreibung
Zusammenfassung:The wetting dynamics of silicon carbide forming AlSi alloys on carbon substrates is studied by the dispensed drop technique in high vacuum by varying the parameters: alloy composition, temperature and type of carbon (vitreous carbon, pyrocarbon and pyrographite). The results on wetting are analysed in relation to those on interfacial reactivity and compared with model predictions.
ISSN:0022-2461
1573-4803
DOI:10.1007/s10853-009-3909-6