Published 1976 | Version v1
Report Restricted

Viscosities of cesium vapor to 1,620 K and of liquid gallium to 1,800 K

Creators

  • 1. Karlsruhe Univ. (TH) (F.R. Germany). Inst. fuer Physikalische Chemie und Elektrochemie

Description

The viscosity of cesium at 1,620 K and 40 bar has been determined to 41 x 10-6(Pa x s) by the oscillating cup method. The saturated vapor density at 1,580 K could be derived from the viscosity measurements. The viscosity of liquid gallium has been determined from 370 K to 1,800 K. The experimental results have been compared with calculations based on the Enskog hard-sphere transport theory for dense fluids. (orig.)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (German)

Die Viskositaet von Caesium wurde mit der Methode des schwingenden Gefaesses gemessen und betraegt bei 1.620 K und 40 bar 41 x 10-6(Pa x s). Die Saettigungsdichte des Dampfes bei 1.580 K konnte aus den Viskositaetsmessungen abgeleitet werden. Die Viskositaet von fluessigem Gallium wurde zwischen 370 K und 1.800 K gemessen. Die experimentellen Daten wurden mit der nach einer erweiterten Enskog Transporttheorie dichter Gase berechneten Kurve verglichen. (orig.)

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Additional details

Publishing Information

Imprint Pagination
8 p.
Report number
AED-Conf--76-087-008

Conference

Title
Discussion meeting on physical chemistry of fluid metals.
Dates
10 Mar 1976.
Place
Koenigstein, F.R. Germany.

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
7268015
Subject category
S36: MATERIALS SCIENCE; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CESIUM; DATA; GALLIUM; LIQUID METALS; TEMPERATURE DEPENDENCE; VAPORS; VERY HIGH TEMPERATURE; VISCOSITY
Descriptors DEC
ALKALI METALS; ELEMENTS; FLUIDS; GASES; INFORMATION; LIQUIDS; METALS

Optional Information

Notes
3 figs.; 3 tabs.; 16 refs.