The Mechanism of Phase Transformation to Obtain Zinc-Iron Coatings

  • Tamara RADU "Dunarea de Jos" University of Galati, Romania
  • Simion BALINT "Dunarea de Jos" University of Galati, Romania
  • Olga MITOŞERIU "Dunarea de Jos" University of Galati, Romania
Keywords: coating layer, interphase surface, heat treatment

Abstract

Important changes in the ratio of constitutive phases take place during heating of galvanized parts due to Zn coating layer changed into Zn-Fe alloy. The work deals with a mathematical correlation between diffusion phenomena occurring in layer, depending on temperature and time of heat treatment, and iron content of coating. Both terms define a certain structure.

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References

[1]. T, Radu, A Ciocan, L. Balint, O. Mitoseriu - “Surface protection of the Steel Sheet with Zn-Fe Alloys”, Materials 2009 Lisabona
[2]. A. R. Marder - Progress in Materials Science, 45, 191-271, 2000.
[3]. F.Oprea - “Teoria proceselor metalurgice”, Ed. Didactică şi pedagogică, Bucureşti, 1978, p. 33-55.
[4]. Bo Zhang - “Development of corrosion resistant galvanising alloys”, Metallurgy and Materials School of Engineering, The University of Birmingham, July 2005, p. 5.
Published
2009-11-15
How to Cite
1.
RADU T, BALINT S, MITOŞERIU O. The Mechanism of Phase Transformation to Obtain Zinc-Iron Coatings. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Nov.2009 [cited 29Apr.2024];32(2):23-6. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3031
Section
Articles

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