Estudio de la fragilidad en azul del acero de ultra-alta resistencia assab supra 709


Authors

  • Catalina Jaramillo I.
  • Oscar Fabian Higuera C.
  • Juan Felipe Arroyave L.

DOI:

https://doi.org/10.22517/23447214.3043

Abstract

El presente artículo muestra el análisis de la fragilidad en azul del acero ASSAB SUPRA 709 cuando se somete a tratamiento térmico (temple y revenido), se estudiaron las variables que afectan el revenido como son tiempo de sostenimiento y velocidad de enfriamiento y cómo estas afectan la fragilidad del material. Los resultados muestran mejoras en el comportamiento mecánico del acero cuando se aumenta el tiempo de sostenimiento y cuando se cambia la velocidad de enfriamiento (aireaceite) con tendencia a la ductilidad. El estudio busca incrementar la aplicabilidad de este tipo de aceros en la industria nacional.

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Published

2009-08-30

How to Cite

Jaramillo I., C., Higuera C., O. F., & Arroyave L., J. F. (2009). Estudio de la fragilidad en azul del acero de ultra-alta resistencia assab supra 709. Scientia Et Technica, 3(40). https://doi.org/10.22517/23447214.3043

Issue

Vol. 3 No. 40 (2008)

Section

Mecánica

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