Fracture process in silicate composite specimens ? X-ray dynamic observation and numerical modelling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F12%3APU103165" target="_blank" >RIV/00216305:26110/12:PU103165 - isvavai.cz</a>
Alternative codes found
RIV/68378297:_____/12:00384988
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Fracture process in silicate composite specimens ? X-ray dynamic observation and numerical modelling
Original language description
Tensile failure in quasi-brittle materials is connected with formation and evolution of what is referred to as the Fracture Process Zone (FPZ) at the tip of propagating crack. Not only the very existence of the material damage area but also its descriptive parameters (volume, shape and energy dissipation distribution) have to be identified in order to validate approaches on both numerical modelling of quasi-brittle behaviour and experimental determination of fracture properties. Radiographic techniquesand Digital Image Correlation method are used in the presented research as being very appropriate for analysing of the FPZ evolution during specimen loading. The experimental results are accompanied with predictions of the FPZ size and shape via semi-analytical technique serving as a part of developing comprehensive method for evaluation of the real fracture-mechanical characteristics of quasi-brittle materials from records of loading tests on laboratory-sized specimens.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP105%2F11%2F1551" target="_blank" >GAP105/11/1551: Energetic and stress state aspects of quasi-brittle fracture ? consequences for determination of fracture-mechanical parameters of silicate composites</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
19th European Conference on Fracture ? Fracture Mechanics for Durability Realiability and Safety (ECF19)
ISBN
978-5-905576-18-8
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
566-573
Publisher name
Neuveden
Place of publication
Kazan, Rusia
Event location
Kazaň
Event date
Aug 26, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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