Determinación del contenido de silicio y cromo en fundiciones grises mediante el método de Van der Pauw

E. Tremps; J. L. Enríquez; C. Morón; A. García; A. Gómez

doi:10.3989/revmetalm.1314

Determination of silicon and chromium content in gray cast iron by the Van der Pauw method

Authors

E. Tremps Dpto. Tec. Edificación, E.U. Arquitectura Técnica (U.P.M.)
J. L. Enríquez Dpto. Ingeniería de Materiales, E.T.S.I. Minas (U.P.M.)
C. Morón Dpto. Tec. Edificación, E.U. Arquitectura Técnica (U.P.M.)
A. García Dpto. Tec. Edificación, E.U. Arquitectura Técnica (U.P.M.)
A. Gómez Dpto. Tec. Edificación, E.U. Arquitectura Técnica (U.P.M.)

DOI:

https://doi.org/10.3989/revmetalm.1314

Keywords:

Cast iron, Resistivity, Silicon content, Van der Pauw method

Abstract

In this paper we show a system based on the resistivity measurement of samples of gray cast iron by the Van der Pauw method to calculate the silicon content in the samples. Twenty five trials have been carried out, studying resistive and metallographic characteristics of the samples. This has demonstrated that it is possible to obtain, by this method, the silicon content in molten flat with low content of alloying elements, also the content of chromium in series smelters where the rate of silicon remains constant.

Downloads

Download data is not yet available.

References

[1] E. Fras, M. Górny y H.F. López, Metallurgy and Foundry Engineering 31 (2005) 113-116 y 137-147.

[2] S.I. Karsay, Ductile Iron II, Engineering Design Properties Applications, Eds. Quebec Iron and Titanium Corporation, Canadá, 1971.

[3] A. Pazourek, W. Pfeiler y V. Síma, Intermetallics 18 (2010) 1.303-1305. http://dx.doi.org/10.1016/j.intermet.2010.01.019

[4] T. Uchimoto, T. Takagi y T. Abe, Mater. Trans. 51 (2010) 1.114-1.119.

[5] A. Velichko, A. Wiegmann y F. Mücklich, Acta Mater. 57 (2009) 5.023-5.035. http://dx.doi.org/10.1016/j.actamat.2009.07.004

[6] A.F. Spengler, The Ductile Iron Process, Compendium V, Ed. Miller and Company, Chicago Illinois, EE.UU., 1976.

[7] F. Carre-o, M. Pozuelo, J. Chao y O.A. Ruano, Rev. Metal. 37 (2001) 130-134. http://dx.doi.org/10.3989/revmetalm.2001.v37.i2.452

[8] P. Larra-aga y J. Sertucha, Rev. Metal. 46 (2010) 370-380. http://dx.doi.org/10.3989/revmetalm.0961

[9] R. Castillo, V. Bermont y V. Martinez, Rev. Metal. 35 (1999) 329-334. http://dx.doi.org/10.3989/revmetalm.1999.v35.i5.641

[10] J. Náhlík, I. Kasparková y P. Fitl, Measurement 44 (2011) 1.968-1.979. http://dx.doi.org/10.1016/j.measurement.2011.08.023

Downloads

Published

2013-08-30

How to Cite

Tremps, E., Enríquez, J. L., Morón, C., García, A., & Gómez, A. (2013). Determination of silicon and chromium content in gray cast iron by the Van der Pauw method. Revista De Metalurgia, 49(4), 284–291. https://doi.org/10.3989/revmetalm.1314

Download Citation

Issue

Vol. 49 No. 4 (2013)

Section

Articles

License

This work is licensed under a Creative Commons Attribution 4.0 International License.

© CSIC. Manuscripts published in both the printed and online versions of this Journal are the property of Consejo Superior de Investigaciones Científicas, and quoting this source is a requirement for any partial or full reproduction.

All contents of this electronic edition, except where otherwise noted, are distributed under a “Creative Commons Attribution 4.0 International” (CC BY 4.0) License. You may read here the basic information and the legal text of the license. The indication of the CC BY 4.0 License must be expressly stated in this way when necessary.

Self-archiving in repositories, personal webpages or similar, of any version other than the published by the Editor, is not allowed.