Utilization of Williams’ Power Series for Estimation of Crack Behavior under Mixed-Mode Loading
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F20%3A00547210" target="_blank" >RIV/68081723:_____/20:00547210 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.827.203" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.827.203</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.827.203" target="_blank" >10.4028/www.scientific.net/KEM.827.203</a>
Alternative languages
Result language
angličtina
Original language name
Utilization of Williams’ Power Series for Estimation of Crack Behavior under Mixed-Mode Loading
Original language description
Multi-parameter fracture mechanics concept has been applied to investigate crack behavior under mixed-mode loading, particularly in a semi-circular bending disc. The so-called Williams’ series expansion is used for the crack-tip stress field approximation. It has been shown that application of the generalized fracture mechanics concept can be crucial for materials with specific fracture behavior, such as elastic-plastic or quasi-brittle one, when fracture occurs not only in the very vicinity of the crack tip, but also in a more distant surrounding. Then, considering the higher-order terms of the Williams’ expansion in fracture criteria can be helpful. The attention is devoted to the analysis of the influence of various distances between the supports during the three-point bending test on the results of the further crack propagation direction.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Advances in Fracture and Damage Mechanics XVIII
ISBN
978-3-0357-1586-6
ISSN
1013-9826
e-ISSN
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Number of pages
6
Pages from-to
203-208
Publisher name
Trans Tech Publications
Place of publication
Zurrich
Event location
Rhodos
Event date
Sep 16, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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