Detail publikačního výsledku

Determination of fatigue crack propagation thresholds for steel in presence of environmental effects

Madia, M.; Vojtek, T.; Duarte, L.; Zerbst, U.; Pokorny, P.; Jambor, M.; Hutar, P.

Originální název

Determination of fatigue crack propagation thresholds for steel in presence of environmental effects

Anglický název

Determination of fatigue crack propagation thresholds for steel in presence of environmental effects

Druh

Článek WoS

Originální abstrakt

The experimental determination of the resistance to fatigue crack propagation in steel, particularly in the socalled near-threshold regime, is a crucial issue for safety-relevant components which are designed to operate for a large number of loading cycles before undergoing periodic inspections. This work summarizes the most relevant results of extensive experimental campaigns conducted at BAM and IPM over the last years, which have been devoted to the determination of fatigue crack propagation characteristics on medium and high strength steels. The influence of environment, oxide-induced crack closure and test methodologies in the near-threshold regime are discussed.

Anglický abstrakt

The experimental determination of the resistance to fatigue crack propagation in steel, particularly in the socalled near-threshold regime, is a crucial issue for safety-relevant components which are designed to operate for a large number of loading cycles before undergoing periodic inspections. This work summarizes the most relevant results of extensive experimental campaigns conducted at BAM and IPM over the last years, which have been devoted to the determination of fatigue crack propagation characteristics on medium and high strength steels. The influence of environment, oxide-induced crack closure and test methodologies in the near-threshold regime are discussed.

Klíčová slova

Fatigue crack propagation threshold; Oxide-induced crack closure; Environmental effect; Steel

Klíčová slova v angličtině

Fatigue crack propagation threshold; Oxide-induced crack closure; Environmental effect; Steel

Autoři

Madia, M.; Vojtek, T.; Duarte, L.; Zerbst, U.; Pokorny, P.; Jambor, M.; Hutar, P.

Rok RIV

2022

Vydáno

01.12.2021

Nakladatel

ELSEVIER SCI LTD

Místo

OXFORD

ISSN

1879-3452

Periodikum

International Journal of Fatigue

Svazek

153

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

106449-1

Strany do

106449-17

Strany počet

17

URL

https://www.sciencedirect.com/science/article/pii/S014211232100308X?via%3Dihub