Detail publikace

High temperature service embrittlement of EUROFER97 steel

Originální název

High temperature service embrittlement of EUROFER97 steel

Anglický název

High temperature service embrittlement of EUROFER97 steel

Jazyk

en

Originální abstrakt

The aim of the work was to describe effect of long-time thermal ageing on the microstructure and fracture properties of the Eurofer97 steel. The ferritic-martensitic reduced activation steel Eurofer97 is candidate structural material for in-core components of proposed fusion reactors. The embrittlement of the high-chromium ferritic-martensitic steels implies important limitation for use of these materials. Properties of the Eurofer97 steel were investigated in as-received state and in state after long-time thermal ageing. Isothermal ageing (550 C/5.000 h) was applied to partially simulate service condition in ITER.

Anglický abstrakt

The aim of the work was to describe effect of long-time thermal ageing on the microstructure and fracture properties of the Eurofer97 steel. The ferritic-martensitic reduced activation steel Eurofer97 is candidate structural material for in-core components of proposed fusion reactors. The embrittlement of the high-chromium ferritic-martensitic steels implies important limitation for use of these materials. Properties of the Eurofer97 steel were investigated in as-received state and in state after long-time thermal ageing. Isothermal ageing (550 C/5.000 h) was applied to partially simulate service condition in ITER.

BibTex


@misc{BUT61030,
  author="Luděk {Stratil} and Hynek {Hadraba} and Ivo {Dlouhý}",
  title="High temperature service embrittlement of EUROFER97 steel",
  annote="The aim of the work was to describe effect of long-time thermal ageing on the microstructure and fracture properties of the Eurofer97 steel. The ferritic-martensitic reduced activation steel Eurofer97 is candidate structural material for in-core components of proposed fusion reactors. The embrittlement of the high-chromium ferritic-martensitic steels implies important limitation for use of these materials. Properties of the Eurofer97 steel were investigated in as-received state and in state after long-time thermal ageing. Isothermal ageing (550 C/5.000 h) was applied to partially simulate service condition in ITER.",
  address="Joint EC - IAEA (F1-TR-37435), Zeman Andrej, Hearler Peter,",
  chapter="61030",
  institution="Joint EC - IAEA (F1-TR-37435), Zeman Andrej, Hearler Peter,",
  year="2009",
  month="october",
  pages="49--49",
  publisher="Joint EC - IAEA (F1-TR-37435), Zeman Andrej, Hearler Peter,",
  type="abstract"
}