Wettability in the liquid Cu-Ag alloy – fireproof material – gas phase system

Wettability in the liquid Cu-Ag alloy – fireproof material – gas phase system

In the present paper, results of wettability studies on the liquid metal – fireproof material – gas phase system using copper and Cu-Ag alloys as well as typical fireproof materials, i.e. aluminium oxide, magnesium oxide and graphite, are presented. Contact angle measurements were conducted at 1 373...

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Veröffentlicht in:Metalurgija 2013, Vol.52 (3), p.334
Hauptverfasser: Siwiec, G., Oleksiak, B., Folęga, P., Matuła, T.
Format: Web Resource
Sprache:eng
Schlagworte:
contact angles
Cu-Ag alloys
liquid copper
sessile drop
wettability
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Zusammenfassung:In the present paper, results of wettability studies on the liquid metal – fireproof material – gas phase system using copper and Cu-Ag alloys as well as typical fireproof materials, i.e. aluminium oxide, magnesium oxide and graphite, are presented. Contact angle measurements were conducted at 1 373–1 573 K by means of a high-temperature microscope coupled with a camera and a computer equipped with a program for recording and analysing images. For the measurements, the sessile drop method was used.
ISSN:0543-5846
1334-2576