Desarrollo de aceros reforzados con carburos primarios vía metalurgia líquida

I. Agote; M. Gutiérrez; M. Orbegozo; M. Asensio; J. I. Erauskin; L. Á. Erausquin; J. I. Echeverría; J. Roncal

doi:10.3989/revmetalm.2005.v41.iExtra.998

Fabrication of primary carbides reinforced steel by liquid metallurgy

Authors

I. Agote Fundación Inasmet
M. Gutiérrez Fundación Inasmet
M. Orbegozo Fundación Inasmet
M. Asensio Fundación Inasmet
J. I. Erauskin Fundiciones del Estanda, S.A.
L. Á. Erausquin Fundiciones del Estanda, S.A.
J. I. Echeverría Fundiciones del Estanda, S.A.
J. Roncal Fundiciones del Estanda, S.A.

DOI:

https://doi.org/10.3989/revmetalm.2005.v41.iExtra.998

Keywords:

Steel, Primary carbides, Melting, Solidification, Wettability, Dispersion, Reinforcement

Abstract

The steel reinforcement by means of the addition of primary carbides via liquid metallurgy needs to fulfill two essential requirements to be technically viable: the development of a solid reinforcing product which is appropriate to be mixed with the steel and the optimization of the metallurgic addition of these reinforcing particles into the liquid steel. Besides, the improvement of the reinforced alloy characteristics is directly related to the particles' nature of reinforcing particles, their homogeneous and uniform distribution in the matrix and their size and morphology. The manufacture of these carbides by SHS ('Self propagating High temperature Synthesis') and their addition before steel is poured into moulds allows achieving the above-mentioned conditions.

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Published

2005-12-17

How to Cite

Agote, I., Gutiérrez, M., Orbegozo, M., Asensio, M., Erauskin, J. I., Erausquin, L. Á., Echeverría, J. I., & Roncal, J. (2005). Fabrication of primary carbides reinforced steel by liquid metallurgy. Revista De Metalurgia, 41(Extra), 53–57. https://doi.org/10.3989/revmetalm.2005.v41.iExtra.998

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Issue

Vol. 41 No. Extra (2005)

Section

Articles

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