Novel creep steel developed through innovative composition and thermal treatment

Lorena M. Callejo, José Ignacio Barbero, Mónica Serna-Ruiz, David Eguizabal, Bernaitz Arregi, Roberto Fernandez Martinez, Pello Jimbert, Beatriz Calleja-Saenz, Alejandra López

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

1 Cita (Scopus)

Resumen

The present investigation refers to the improvement of tensile properties, hardness, and creep resistance obtained from a high-chromium novel steel grade formulated by the combination of innovative steel composition and heat treatment. The novel steel grade has evolved from the P92 steel grade, and shows a better behaviour than that offered by the P92 steel grade, thus representing a promising metallurgical strategy for increasing the efficiency of power plants, and subsequently reducing the CO2 emissions.
Idioma originalInglés
Páginas (desde-hasta)417-425
Número de páginas9
PublicaciónMaterials at High Temperatures
Volumenunknown
N.º6
DOI
EstadoPublicada - 2021

Palabras clave

  • Martensitic steel
  • Nanoprecipitates
  • Thermal treatment design
  • Creep behaviour

Project and Funding Information

  • Funding Info
  • This work was supported by the Basque Government under the ELKARTEK_x000D_ programme [KK-2018/00074]._x000D_ The authors would like to thank the Institute of Physics of Materials of the_x000D_ Academy of Sciences of the Czech Republic of Brno, for performing the creep_x000D_ tests, and the University of Vancouver, for the assistance in the microstructural_x000D_ study.

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