Analysis of fiber distribution, size, and volume ratio of unidirectional composite plates with different thicknesses
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F15%3A43926040" target="_blank" >RIV/49777513:23520/15:43926040 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23640/15:43926040
Result on the web
<a href="http://icmt23.com/e_files/content/Book%20of%20abstracts.pdf" target="_blank" >http://icmt23.com/e_files/content/Book%20of%20abstracts.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Analysis of fiber distribution, size, and volume ratio of unidirectional composite plates with different thicknesses
Original language description
This work focuses on the assessment of real fiber and matrix volume ratios of unidirectional fiber composites which can be used for the design of corresponding numerical models on micro-scale. Samples with polished cross-sections were prepared from threecomposite plates and they were analyzed using Scanning electron microscopy (SEM) previously. All plates were manufactured from the same prepreg material using autoclave technology. Each plate consisted of different number of plies. Images of various parts of the composite cross-sections obtained with SEM are analyzed using several image processing techniques programmed in Matlab, its Image Processing Toolbox, and C code. The results of this analysis are the center positions and radii of all fibers within the image. The fiber and matrix volume ratios are determined subsequently and mutually compared for different locations across the plates' thicknesses.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
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)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů