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Diffusion of mercury in Ag2Hg3 from weight-loss data

โœ Scribed by Timmons, C. F. ;Hines, A. L. ;Lightsey, G. R. ;Okabe, T.

Publisher
John Wiley and Sons
Year
1976
Tongue
English
Weight
191 KB
Volume
10
Category
Article
ISSN
0021-9304

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โœฆ Synopsis

Abstract

The weightโ€loss method was employed to determine the diffusion coeffcients of mercury in Ag~2~Hg~3~ alloy at temperatures in the range of 64โ€“120ยฐC. Diffusion coeffcients for nonhomogeneous specimens obey the relationship:

Diffusion coeffcients for nonhomogeneous samples were found to be an order of magnitude greater than values found for homogeneous samples.

๐Ÿ“œ SIMILAR VOLUMES

Determination of mercury vapor pressure
Determination of mercury vapor pressure over amalgams from weight loss data
โœ Reynolds, C. L. ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 229 KB

Mercury vapor pressure over clinically used amalgams, as well as the individual phases composing dental amalgam, has been determined from weight loss data using Langmuir's time averaged weight loss technique. The results show that the Hg vapor pressure of 38.2 X 10-6 torr over the pure y1 (AgPHgl) p