Assessment of crack behaviour in a polymer pipe weld

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F11%3APU96290" target="_blank" >RIV/00216305:26210/11:PU96290 - isvavai.cz</a>
Výsledek na webu
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Jazyk výsledku
angličtina
Název v původním jazyce
Assessment of crack behaviour in a polymer pipe weld
Popis výsledku v původním jazyce
This paper is focused on numerical estimation of a crack behaviour influenced by presence of geometrical and material inhomogeneity induced by a butt weld. The three-dimensional finite element model of cracked pipe weld has been developed in which the crack initiates in the region influenced by butt-welding process. The material inhomogenity is taken into account as well as the weld bead geometry. Presented paper can be helpful for assessment of fracture behaviour of polymer pipe systems.
Název v anglickém jazyce
Assessment of crack behaviour in a polymer pipe weld
Popis výsledku anglicky
This paper is focused on numerical estimation of a crack behaviour influenced by presence of geometrical and material inhomogeneity induced by a butt weld. The three-dimensional finite element model of cracked pipe weld has been developed in which the crack initiates in the region influenced by butt-welding process. The material inhomogenity is taken into account as well as the weld bead geometry. Presented paper can be helpful for assessment of fracture behaviour of polymer pipe systems.

Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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