Aluminum protective alloys and the outlook of organization of their production in the Ukraine
In: Materials Science, Jg. 31 (1996), S. 287-292
Online
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Zugriff:
A new aluminum protective ATsKM alloy was developed in the Institute for Problems in Materials Science of the Ukrainian Academy of Sciences on the basis of industrial wastes and scrap of AMg alloys. Electrochemical polarization investigations demonstrate that the dissolution of this alloy is uniform and not accompanied by passivation both in a 3% NaCl solution and in a medium of saline soil. In addition, its stationary potential is rather high (−1.11 V in the first case and −1.07V in the second case). In the course of field tests on the body of the “Fedor Erozidi” ship in the Baltic Sea and Pacific Ocean, it was shown that the protective potential of ATsKM alloy is by 100 mV more negative than the potential of conventional AP3 alloy. Extensive implementation of ATsKM protectors (whose performance is proved to be quite high) produced according to new native technologies would make it possible to reduce or even eliminate our dependence on imported protectors and save costs spent for the electrochemical protection of metal structures against corrosion under operating conditions.
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Aluminum protective alloys and the outlook of organization of their production in the Ukraine
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Autor/in / Beteiligte Person: | Shvets, V. A. ; Lavrenko, V. O. ; Pokhmurs'kyi, V. I. |
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Zeitschrift: | Materials Science, Jg. 31 (1996), S. 287-292 |
Veröffentlichung: | Springer Science and Business Media LLC, 1996 |
Medientyp: | unknown |
ISSN: | 1573-885X (print) ; 1068-820X (print) |
DOI: | 10.1007/bf00558549 |
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