Detail publikačního výsledku

Fracture mechanics parameters of multilayer pipes

ŠESTÁKOVÁ, L.; NÁHLÍK, L.; HUTAŘ, P.; KNÉSL, Z.

Originální název

Fracture mechanics parameters of multilayer pipes

Anglický název

Fracture mechanics parameters of multilayer pipes

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

Multilayer pipes consisting of different materials are frequently used in praxis because of partial improvement of the properties of pipe systems. To estimate lifetime of these pipes the basic fracture parameters have to be determined. In this work finite element calculations are applied in order to estimate the stress intensity factor K and T-stress values for a new type of non-homogenous C-shape specimen. The application of calculated K and T values to laboratory estimation of fracture toughness and its transferability to real pipe system is discussed.

Anglický abstrakt

Multilayer pipes consisting of different materials are frequently used in praxis because of partial improvement of the properties of pipe systems. To estimate lifetime of these pipes the basic fracture parameters have to be determined. In this work finite element calculations are applied in order to estimate the stress intensity factor K and T-stress values for a new type of non-homogenous C-shape specimen. The application of calculated K and T values to laboratory estimation of fracture toughness and its transferability to real pipe system is discussed.

Klíčová slova

multilayer pipes, K-calibration, T-stress, finite element method

Klíčová slova v angličtině

multilayer pipes, K-calibration, T-stress, finite element method

Autoři

ŠESTÁKOVÁ, L.; NÁHLÍK, L.; HUTAŘ, P.; KNÉSL, Z.

Rok RIV

2012

Vydáno

19.10.2007

Nakladatel

University of West Bohemia

Místo

Plzeň

ISSN

1802-680X

Periodikum

Applied andComputational Mechanics

Svazek

1

Číslo

1

Stát

Česká republika

Strany od

299

Strany do

306

Strany počet

8

URL

https://www.kme.zcu.cz/acm/old_acm/vypis.php?co=clanek&clanek=141&number=1&volume=1

Plný text v Digitální knihovně

http://hdl.handle.net/11012/69358

BibTex

@article{BUT44968,
  author="Lucie {Malíková} and Luboš {Náhlík} and Pavel {Hutař} and Zdeněk {Knésl}",
  title="Fracture mechanics parameters of multilayer pipes",
  journal="Applied andComputational Mechanics",
  year="2007",
  volume="1",
  number="1",
  pages="299--306",
  issn="1802-680X",
  url="https://www.kme.zcu.cz/acm/old_acm/vypis.php?co=clanek&clanek=141&number=1&volume=1"
}

Dokumenty

acm_vol1no1_p034