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Measuring System for the Compilation of Galvanic Corrosion Tables. Material combinations in seawater and brackish water

✍ Scribed by Ing. D. Kuron; Ing. (grad) R. Kilian; Prof. Dr. H. Gräfen


Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
468 KB
Volume
11
Category
Article
ISSN
0933-5137

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✦ Synopsis


Abstract

For better estimates of the galvanic corrosion hazard a method is described which allows measurement and recording of the individual potentials, the mixed corrosion potential and the element current of conductively jointed metal couples in electrolytes.

The data acquired from numerous couples of materials can be compiled into galvanic corrosion tables for different aggressive media which represent the galvanic corrosion behaviour in a considerably improved, more quantitative form than the previously used potentials listed in the “practical” electromotive series.