Affiliation:
1. Deutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Materialphysik im Weltraum, Köln, Germany
Abstract
Abstract
The viscosity of eutectic PdSi alloys has been measured using different techniques. Conventional oscillating cup viscosimetry was used in the ground-based laboratory, while the oscillating drop technique was applied in a microgravity experiment. Different working equations were utilised to derive the viscosity from the damping of the oscillations, and the results thus obtained were compared to each other and available literature data. An overall satisfactory agreement was found, while, at lower temperatures, an increasing difference between the viscosities obtained using the two models was observed.
Subject
Materials Chemistry,Metals and Alloys,Physical and Theoretical Chemistry,Condensed Matter Physics
Cited by
1 articles.
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