Characterization of diffusive coatings from complex chromium carbide microalloys with boron on steel II

Authors

  • Alejandro Rodríguez Cristo Centro de Investigaciones y Desarrollo de la Fundición. Planta Mecánica
  • Jesús Eduardo González Ruiz Centro de Investigaciones y Desarrollo de la Fundición. Planta Mecánica
  • Rafael Quintana Puchol Centro de Investigaciones de Soldadura. Universidad Central de Las Villas

Keywords:

chromized, chomising, chromium diffusion, chromium carbides, microadditions of boron, diffusive layers

Abstract

A characterization of coating obtained from the cuban chromite and boric acid as sources of the saturating elements using optical microscopy, x-ray diffractometry and scanning electronic microscopy was carried out. The layers present phases of complex chromium carbides of the type (Cr, Fe) 23 C6, (Cr, Fe)7 C3. The contents of chromium and iron in the layers vary with the saturated mixtures composition.

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Published

2007-04-01

How to Cite

Rodríguez Cristo, A., González Ruiz, J. E., & Quintana Puchol, R. (2007). Characterization of diffusive coatings from complex chromium carbide microalloys with boron on steel II. Centro Azúcar Journal, 34(2). Retrieved from http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/551

Issue

Vol. 34 No. 2 (2007)

Section

Original Articles

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