Revista de Metalurgia, Vol 53, No 2 (2017)

Estructura y propiedades mecánicas del hierro dúctil GJS-500-7

Piotr Kurylo, Edward Tertel

DOI: http://dx.doi.org/10.3989/revmetalm.095

Resumen


El artículo presenta los resultados de la investigación sobre propiedades mecánicas (distribución de la dureza a lo largo de la sección transversal del núcleo de la fundición) y de las estructuras de hierro dúctil GJS-500-7. El estudio define el rango y la forma de la capa superficial de hierro fundido. Se ha mostrado que la capa superficial de la superficie del molde trabajado puede estar conformada dentro de su zona de transición.

Palabras clave


Distribución de la dureza; Estructuras; Hierro dúctil; Zona de transición

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Referencias


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