Publication result detail

Fatigue behaviour of ODS ferritic-martensitic Eurofer steel

KUBĚNA, I.; KRUML, T.; SPAETIG, P.; BALUC, N.; OKSIUTA, Z.; PETRENEC, M.; OBRTLÍK, K.; POLÁK, J.

Original Title

Fatigue behaviour of ODS ferritic-martensitic Eurofer steel

English Title

Fatigue behaviour of ODS ferritic-martensitic Eurofer steel

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

Low cycle fatigue properties of oxide dispersion strengthened variant of the reduced activation ferritic-martensitic ODS Eurofer steel were determined. Due to a limited volume of the material prepared by powder metallurgy, small cylindrical specimens designed for the IFMIF irradiation campaign were used. The reliability of results obtained on small specimens was verified on Eurofer 97 steel. The properties of both Eurofer variants are compared. The main improvements of the ODS variant consist of higher cyclic stress level and lower cyclic softening.

English abstract

Low cycle fatigue properties of oxide dispersion strengthened variant of the reduced activation ferritic-martensitic ODS Eurofer steel were determined. Due to a limited volume of the material prepared by powder metallurgy, small cylindrical specimens designed for the IFMIF irradiation campaign were used. The reliability of results obtained on small specimens was verified on Eurofer 97 steel. The properties of both Eurofer variants are compared. The main improvements of the ODS variant consist of higher cyclic stress level and lower cyclic softening.

Keywords

ferritic-martensitic steel, Eurofer, low cycle fatigue, fatigue life, cyclic softening

Key words in English

ferritic-martensitic steel, Eurofer, low cycle fatigue, fatigue life, cyclic softening

Authors

KUBĚNA, I.; KRUML, T.; SPAETIG, P.; BALUC, N.; OKSIUTA, Z.; PETRENEC, M.; OBRTLÍK, K.; POLÁK, J.

RIV year

2012

Released

07.06.2010

ISBN

1877-7058

Periodical

Procedia Engineering

Volume

2

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages from

717

Pages to

724

Pages count

8

BibTex

@article{BUT49771,
  author="Ivo {Kuběna} and Tomáš {Kruml} and Philippe {Spaetig} and Nadine {Baluc} and Zbigniew {Oksiuta} and Martin {Petrenec} and Karel {Obrtlík} and Jaroslav {Polák}",
  title="Fatigue behaviour of ODS ferritic-martensitic Eurofer steel",
  journal="Procedia Engineering",
  year="2010",
  volume="2",
  number="1",
  pages="717--724"
}