publication . Doctoral thesis . 1987

Corrosion performance of high damping alloys in 3.5% sodium chloride solution

Akhtar, Saleem;
Open Access English
  • Published: 01 Sep 1987
Abstract
Approved for Public release; distribution is unlimited The electrochemical nature of corrosion provides a means of determining an almost instantaneous corrosion rate. Corrosion rate and the nature of corrosion attack were investigated for several high damping alloys based on the Cu-Mn, Fe-Cr-Al, Fe-Cr- Mo, and Cu-Zn systems in 3.5% NaCl solution. The results of Potentiodynamic polarization and polarization resistance measurements were compared with the results of actual sea exposures. A zero resistance ammeter technique was used to measure the galvanic currents between galvanically coupled metals. The magnitude of the galvanic current provide an indication of th...
Subjects
free text keywords: Mechanical engineering, Corrosion, High Damping Alloys, Electrochemical Technique, Sea Exposure, Scanning Electron Microscopy (SEM)
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