摘要
Aluminum anodes, each having one of several heat-treatments [namely as-cast (A), furnace-cooled (B), quenched (C), and quenched and aged (D-l)] were electrically coupled to structural steels to provide cathodic protection. The electrochemical potential of each galvanic couple depended on the type of heat-treatment: anodes A, B, and C exhibited a potential of-1.10V, and anode D-l was somewhat less negative at-0.95V. Empirical relationships between galvanic current density (ig) and area ratio (AR), based on 120h tests, have been established as follows.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 817-823 |
頁數 | 7 |
期刊 | Journal of the Electrochemical Society |
卷 | 134 |
發行號 | 4 |
DOIs | |
出版狀態 | 已出版 - 4月 1987 |