Effect of overloading on toughness characteristics

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F16%3A00464660" target="_blank" >RIV/68378297:_____/16:00464660 - isvavai.cz</a>
Result on the web
<a href="http://isit.si/das2016/wp-content/uploads/2016/10/DAS33_book_of_abstract_web.pdf" target="_blank" >http://isit.si/das2016/wp-content/uploads/2016/10/DAS33_book_of_abstract_web.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Effect of overloading on toughness characteristics
Original language description
In some cases of pressure tests of gas pipelines plastic strains occur in the pipe wall. The primary aim of the experimental work was to investigate the effect of these strains on both the notch toughness and fracture toughness of a specific test pipe. The pressure overloading was simulated on bands made without straightening of pipe segments, namely by successive removals of metal layers by milling in the tangential direction of the curved segments. Plastic strains ranging from 0.0005 to 0.0011 were obtained by overloading of the bands. Subsequent tests of the notch- and fracture toughness of specimens from overloaded and non-overloaded bands made it possible to assess the effect of plastic strains on fracture properties of the material investigated.
Czech name
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Czech description
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Project
<a href="/en/project/TE02000162" target="_blank" >TE02000162: Centre of advanced materials and technologies for protection and safety enhancement</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
DANUBIA Adria Symposium on Advances in Experimental Mechanics (33 2016 Portorož). Book of abstracts
ISBN
978-961-94081-0-0
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
80-81
Publisher name
SSEM - Slovene Society of Experimental Mechanics
Place of publication
Lublaň
Event location
Portorož
Event date
Sep 20, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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