Thermal Transformations of Iron Cations in the System Metal-Vitreous Enamel Coat. Moessbauer Spectroscopic Study

Journal Article · Tue Apr 26 00:00:00 EDT 2005 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.1923644· OSTI ID:20722126

Barcova, K ^[1]; Mashlan, M; Zboril, R ^[2]; Hrabovska, K ^[3]

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1. Institute of Physics, Technical University of Ostrava 17. listopadu 15, 708 33 Ostrava - Poruba (Czech Republic)
2. Department of Experimental Physics, Palacky University, Svobody 26, 771 46 Olomouc (Czech Republic)
3. Faculty of Mechanical Engineering, TU Ostrava, 17. listopadu 15, 708 33 Ostrava - Poruba (Czech Republic)

Vitreous enameling on steel is carried out to provide a protective layer against chemical corrosion from the surrounding environment. The glass bonds with the steel to form a composite material. The Moessbauer spectroscopy was firstly applied to study the vitreous enameling in which the complex of processes, as diffusion of species, adhesion between the glass and the steel, galvanic reactions, plays an important role. The Moessbauer spectroscopy provides unique information about the Fe-phase structure of the vitreous enamel layer and that of the steel-enamel interface. Diffusion of iron from steel surface towards enamel layer and formation of a new Fe2+ phase was proved.

• OSTI ID: 20722126
• Journal Information: AIP Conference Proceedings, Vol. 765, Issue 1; Conference: International symposium on the industrial applications of the Moessbauer effect, Madrid (Spain), 4-8 Oct 2004; Other Information: DOI: 10.1063/1.1923644; (c) 2005 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
ADHESION
CATIONS
COMPOSITE MATERIALS
CORROSION
DIFFUSION
ENAMELS
GLASS
INTERFACES
IRON IONS
LAYERS
MOESSBAUER EFFECT
PHASE TRANSFORMATIONS
PROTECTIVE COATINGS
STEELS
SURFACES