Magnesium alloys spontaneous dissolution features under external anodic polarization in presence of inhibitors / Ostanina T. N.,Rudoi V. M.,Ovsyannikova A. N.,Malkov V. B. // RUSSIAN JOURNAL OF ELECTROCHEMISTRY. - 2010. - V. 46, l. 6. - P. 707-713.

ISSN/EISSN:

1023-1935 / нет данных

Type:

Article

Abstract:

The effect of benzotriazole (BTA) and sodium ethylenediamine tetraacetate (EDTA) to the magnesium dissolution intensity under external anodic polarization was studied. The inhibiting properties of BTA and EDTA in electrochemical corrosion of magnesium were found in the concentration range from 0.005 to 0.0125 M in sodium sulfate solution and from 0.0025 to 0.03 M in sodium chloride solution. In the presence of inhibitors, magnesium dissolution becomes uniform with decreasing surface hydrogenation and crumbling intensity of small particles into solution.

Author keywords:

magnesium; anodic polarization; electrochemical corrosion; inhibitors; dispersion; magnesium hydride

DOI:

10.1134/S1023193510060169

Web of Science ID:

ISI:000279435100016

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUN
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Research-Areas	Electrochemistry
Web-of-Science-Categories	Electrochemistry
Author-Email	ostni@mail.ru
Number-of-Cited-References	8
Usage-Count-Since-2013	5
Journal-ISO	Russ. J. Electrochem.
Doc-Delivery-Number	619MU