Aplicación del análisis de Fourier al estudio de perfiles de rugosidad de muestras erosionadas

M. Bethencourt; F. J. Botana; J. J. Calvino; M. Marcos; M. A. Rodríguez-Chacón

doi:10.3989/revmetalm.1998.v34.iExtra.698

Application of Fourier analysis to the study of roughness profiles of eroded samples

Authors

M. Bethencourt Dpto. de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica. Univ. de Cádiz. Fac. de Ciencias del Mar
F. J. Botana Dpto. de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica. Univ. de Cádiz. Fac. de Ciencias del Mar
J. J. Calvino Dpto. de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica. Univ. de Cádiz. Fac. de Ciencias del Mar
M. Marcos Dpto. de Ingeniería Mecánica y Diseño Industrial. Univ. de Cádiz. Escuela Superior de Ingeniería
M. A. Rodríguez-Chacón Dpto. de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica. Univ. de Cádiz. Fac. de Ciencias del Mar

DOI:

https://doi.org/10.3989/revmetalm.1998.v34.iExtra.698

Keywords:

Erosion-corrosion, Roughness, Fourier transform, Surface quality

Abstract

Fourier transforms are applied to analyse surface roughness profiles recorded on samples coming from erosion-corrosion essays. The information retrieved using this method clearly complements that revealed by the more classical roughness amplitude parameters. The analysis procedure here proposed can be applied not only to characterise the surface of corroded samples but, in general, to evaluate the quality of any surface after application of finishing treatments.

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Published

1998-05-30

How to Cite

Bethencourt, M., Botana, F. J., Calvino, J. J., Marcos, M., & Rodríguez-Chacón, M. A. (1998). Application of Fourier analysis to the study of roughness profiles of eroded samples. Revista De Metalurgia, 34(Extra), 7–11. https://doi.org/10.3989/revmetalm.1998.v34.iExtra.698

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Issue

Vol. 34 No. Extra (1998)

Section

Articles

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