INVESTIGADORES
RAMOS Cinthia Paula
artículos
Título:
Characterization of corrosion products of a carbon steel screw-nut set exposed to mountain weather conditions
Autor/es:
C. P. RAMOS; G. DUFFÓ; S. FARINA; M. LAURETTA; C. SARAGOVI
Revista:
HYPERFINE INTERACTIONS
Editorial:
Springer
Referencias:
Año: 2010 vol. 195 p. 117 - 126
ISSN:
0304-3843
Resumen:
In this work we present the results obtained by means of Mössbauer Spectroscopy to determine and characterize different corrosion products coming from a carbon steel screw-nut set exposed to mountain weather conditions for more than 70 years, in Las Cuevas (Mendoza-Argentina). Measurements at room temperature and 15 K were performed, detecting a great quantity of goethite but also lepidocrocite, hematite, magnetite and maghemite. This study was complemented by material characterization in terms of chemical composition, microscopic observation and X-ray diffraction analysis.
