Crack behavior in a welded polyolefin pipe

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F11%3A00370352" target="_blank" >RIV/68081723:_____/11:00370352 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26210/11:PU93260

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Crack behavior in a welded polyolefin pipe

Original language description

A three-dimensional model of a pressured polymer pipe with a weld is created in order to estimate the stress intensity factor for a crack located inside the weld. A comparison with values obtained for an edge-cracked tension specimen, usually employed for an experimental determination of weld properties, is performed. The difference between the stress intensity factor in a homogeneous pipe and the results taking into account the changes in material properties inside the weld is presented. A conservativeand easily applicable relationship for calculating the stress intensity factor in a pipe weld is proposed.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JL - Fatigue and fracture mechanics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Mechanics of Composite Materials

ISSN

0191-5665

e-ISSN

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Volume of the periodical

47

Issue of the periodical within the volume

3

Country of publishing house

LV - LATVIA

Number of pages

8

Pages from-to

263-270

UT code for WoS article

000293472500002

EID of the result in the Scopus database

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