Influence of copper on Gamma-Alpha transformation in gray and nodular cast iron-temperability

Authors

  • Héctor Villacorta Arévalo Professor. Academic Professional School of Metallurgical Engineering. National University of San Marcos
  • Víctor Falconi Rosadio Professor. Academic Professional School of Metallurgical Engineering. National University of San Marcos
  • Walter Rengifo Sing Professor. Academic Professional School of Metallurgical Engineering. National University of San Marcos
  • Miguel Martínez Coronel Student. Faculty of Geological, Mining, Metallurgical and Geographical Engineering at the Universidad Nacional Mayor de San Marcos

DOI:

https://doi.org/10.15381/iigeo.v14i28.667

Keywords:

Lamellar Gray Cast Iron - Nodular Cast Iron - Solubility

Abstract

This research refers to the grey iron lamellar graphite casting and nodular cast iron casting. Both contain variable percentages of copper to a maximum of 4%, cooled in sand molds in which the apparent solubility of copper is limited, to obtain wear-resistant castings, improving the hardenability of gray cast iron and nodular cast iron by the effect of stabilizing the austenite.

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Published

2011-12-15

Issue

Vol. 14 No. 28 (2011)

Section

Artículos científicos

License

Copyright (c) 2011 Héctor Villacorta A., Víctor Falconi R., Walter Rengifo S., Miguel J. Martínez C.

Creative Commons License

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

AUTHORS RETAIN THEIR RIGHTS:

a. Authors retain their trade mark rights and patent, and also on any process or procedure described in the article.

b. Authors retain their right to share, copy, distribute, perform and publicly communicate their article (eg, to place their article in an institutional repository or publish it in a book), with an acknowledgment of its initial publication in the Rev. Inst. investig. Fac. minas metal cienc. geogr.

c. Authors retain theirs right to make a subsequent publication of their work, to use the article or any part thereof (eg a compilation of his papers, lecture notes, thesis, or a book), always indicating the source of publication (the originator of the work, journal, volume, number and date).

How to Cite

Villacorta Arévalo, H., Falconi Rosadio, V., Rengifo Sing, W., & Martínez Coronel, M. (2011). Influence of copper on Gamma-Alpha transformation in gray and nodular cast iron-temperability. Revista Del Instituto De investigación De La Facultad De Minas, Metalurgia Y Ciencias geográficas, 14(28). https://doi.org/10.15381/iigeo.v14i28.667