Reducing Periodicity in Microstructure Reconstruction of Heterogeneous Materials

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00219546" target="_blank" >RIV/68407700:21110/14:00219546 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Reducing Periodicity in Microstructure Reconstruction of Heterogeneous Materials
Original language description
An approach to modelling of heterogeneous materials by means of Wang tilings is outlined in the paper. The presented tiling concept can be understood as an extension to the widely accepted Periodic Unit Cell (PUC) approach. Unlike in the case of PUC, themicrostructural information is compressed within a set of Wang tiles instead of a single cell, which allows us to eliminate periodicity and efficiently control long range orientation orders of a microstructure reconstruction. In this contribution tile morphology design based on the automatic tile design is used. Further enhancement reducing the repetitiveness by microstructural patch is proposed. A sensitivity study of automatic design parameters is performed in order to preserve spatial features of original microstructure.
Czech name
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Czech description
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Project
<a href="/en/project/GA13-24027S" target="_blank" >GA13-24027S: Wang Tiling Compressions of Real World Material Systems</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
20 th International Conference Engineering Mechanics 2014
ISBN
978-80-214-4871-1
ISSN
1805-8248
e-ISSN
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Number of pages
4
Pages from-to
132-135
Publisher name
Brno University of Technology
Place of publication
Brno
Event location
Svratka
Event date
May 12, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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