Elementary Volume Concept - a new modelling approach to calculate elastic moduli of spherical composites systems introducing the interfacial adhesion
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F21%3A63538038" target="_blank" >RIV/70883521:28610/21:63538038 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28110/21:63538038
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Elementary Volume Concept - a new modelling approach to calculate elastic moduli of spherical composites systems introducing the interfacial adhesion
Original language description
The Elementary Volume Concept (EVC) is a new modelling approach, which assumes that a single Elementary Volume (EV) consisting of a matrix part and a composite part can be used to reproduce mechanical performance of a spherical composites system (SPS). PAUL and ISHAI-COHEN models tend to over- and under-estimate the experimental data, respectively. This can be overcome by the introduction of an adhesion coefficient in the EVC, which reduces the effective area of load transfer between filler and matrix. The adhesion coefficient was evaluated qualitatively using scanning electron microscope (SEM) images of generated fracture surfaces under cryogenic conditions of the respective specimen.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů