Reactive infiltration of porous graphite
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R. Voytovych; V. Bougiouri; N.R. Calderon; J. Narciso; N. Eustathopoulos
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Article
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2008
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Elsevier Science
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English
⚖ 545 KB
Infiltration of reactive NiSi alloys into porous graphite preforms is studied following in situ the variation with time of the volume of a droplet placed on the porous substrate. The shape and depth of the infiltration zone as well as the degree of transformation of carbon to silicon carbide are det