Study Regarding Gravimetrical Corrosion of the Superficial Layers Obtained through Electrical Discharge

  • Mihaela BARHALESCU Maritime University Constanţa, Romania
  • Maria DINESCU National Institute for Laser, Plasma and Radiation Physics, Romania
  • Rovena PASCU National Institute for Laser, Plasma and Radiation Physics, Romania

Abstract

The experimental research was made on superficial layers laid-down through electrical sparking on the steel carbon OLC 45 probes, the used electrode being made from a corrosion resistant material (Copper).
The probes was immersed 285 days in static see water at the environments temperature.
The corrosion speed was determined through gravimetrical method; the superficial layers subjected to the corrosive agent were analyzed by optical metallographic and atomic force microscopy.

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Literaturhinweise

[1]. Barhalescu, M., Cercetări privind obtinerea si analiza structurala a straturilor metalice subtiri rezistente la coroziune, Teză de doctorat, Iaşi, 2007.
[2]. Boian R., Corrosion Tests and Standard: Application and Interpretation, ASTM Publication. 2-nd edition, 2004.
[3]. Popilov, L.I., Electrofiziceskaea i electrochimiceskaea obrabotka materialov. Sprovocinik, Moskva, Maşinostroenime,1982.
[4].Yolotîh, B.N., Melider, R.R., Fiziceskie osnovî elektroerozionnoi, Moskva, Maşinostroenie, 1977.
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Veröffentlicht
2009-05-15
Zitationsvorschlag
1.
BARHALESCU M, DINESCU M, PASCU R. Study Regarding Gravimetrical Corrosion of the Superficial Layers Obtained through Electrical Discharge. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Mai2009 [zitiert 26Mai2026];32(1):88-0. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3073
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