Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F17%3A00478832" target="_blank" >RIV/68378297:_____/17:00478832 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26110/17:PU124827
Result on the web
<a href="http://dx.doi.org/10.3221/IGF-ESIS.42.17" target="_blank" >http://dx.doi.org/10.3221/IGF-ESIS.42.17</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3221/IGF-ESIS.42.17" target="_blank" >10.3221/IGF-ESIS.42.17</a>

Result language
angličtina
Original language name
Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography
Original language description
In the case of quasi-brittle material, there is a zone of non-linear behaving material, near the crack tip. A major part of this zone forms a socalled fracture process zone (FPZ), where mechanisms of material toughening take place. The main idea is to estimate the size of the fracture process zone under various types of load by using X-ray tomography. The estimation of the zone is supported by the theory of linear elastic fracture mechanics (LEFM) that could be a limit case of quasi-brittle mechanics. The size of the zone envelop is provided in X-ray snaps and compared with the theoretical size from LEFM.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20301 - Mechanical engineering

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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