Buscar

Estamos realizando la búsqueda. Por favor, espere...

Structural integrity analysis of notched ferritic steels operating within their ductile-to-brittle transition zone: An approach from Failure Assessment Diagrams and the Notch Master Curve

Abstract: This paper provides a structural integrity assessment methodology for the analysis of ferritic steels containing notch-type defects and operating within their ductile-to-brittle transition zone. The methodology, based on the use of Failure Assessment Diagrams and the novel concept of the Notch Master Curve, has been applied to 323 experimental results performed on four different steels (S275JR, S355J2, S460M and S690Q), six different notch radii (from 0 mm up to 2.0 mm), two different types of specimens (CT and SENB), and three different temperatures within the corresponding ductile-to-brittle transition zone. The results validate the proposed assessment methodology.

 Fuente: Engineering Failure Analysis 58 (2015), 134–148

 Editorial: Elsevier BV

 Fecha de publicación: 05/09/2015

 Nº de páginas: 15

 Tipo de publicación: Artículo de Revista

 DOI: 10.1016/j.engfailanal.2015.08.047

 ISSN: 1350-6307,1873-1961

 Proyecto español: MAT2010-15721

 Url de la publicación: http://dx.doi.org/10.1016/j.engfailanal.2015.08.047

Autoría

TIBERIO GARCIA PEMAN

VIRGINIA MADRAZO ACEBES