MODELING OF NANOFIBERS INTERACTION WITH THE ENVIRONMENT

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00302193" target="_blank" >RIV/68407700:21110/15:00302193 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378271:_____/15:00486287

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

MODELING OF NANOFIBERS INTERACTION WITH THE ENVIRONMENT

Popis výsledku v původním jazyce

Nanomaterials change our life. Every day they find applications in new branches of technology. At the same time, some branches of technology, like civil engineering, are rather conservative and do not accept new approaches lightly. Nanotextiles exhibit a number of qualities that make them a promising material for civil engineering applications. They can potentially play a role of filters, protective layers, armature and others. Properties of the nanotextiles can be significantly influenced by parameters of technological process. Pure experimental search of the optimal technological parameters to achieve the desired properties of the final material can be very tedious. Thus, a theoretical dependence of the properties of the nanotextile on parameters of the technological process must be established. Two independent tasks must be solved for this: the dependence of nanotextile structure on technological parameters, and determination of physical, chemical or biological properties of a nanotextile of a given structure. In this paper we discuss steps necessary for the solution of the second task. Nanotextile is a material with extremely large porosity, which makes standard macroscopic models for the description of its properties inappropriate. Thus, any successful model must be based on the specific structure of the nanotextile. After the structure is known the next step is to understand all important interactions between nanofibers and the environment. The set of such interactions depend on the problem under consideration. Finally, the properties of the material should be determined as a numerical solution of the corresponding 3D model.

Název v anglickém jazyce

MODELING OF NANOFIBERS INTERACTION WITH THE ENVIRONMENT

Popis výsledku anglicky

Nanomaterials change our life. Every day they find applications in new branches of technology. At the same time, some branches of technology, like civil engineering, are rather conservative and do not accept new approaches lightly. Nanotextiles exhibit a number of qualities that make them a promising material for civil engineering applications. They can potentially play a role of filters, protective layers, armature and others. Properties of the nanotextiles can be significantly influenced by parameters of technological process. Pure experimental search of the optimal technological parameters to achieve the desired properties of the final material can be very tedious. Thus, a theoretical dependence of the properties of the nanotextile on parameters of the technological process must be established. Two independent tasks must be solved for this: the dependence of nanotextile structure on technological parameters, and determination of physical, chemical or biological properties of a nanotextile of a given structure. In this paper we discuss steps necessary for the solution of the second task. Nanotextile is a material with extremely large porosity, which makes standard macroscopic models for the description of its properties inappropriate. Thus, any successful model must be based on the specific structure of the nanotextile. After the structure is known the next step is to understand all important interactions between nanofibers and the environment. The set of such interactions depend on the problem under consideration. Finally, the properties of the material should be determined as a numerical solution of the corresponding 3D model.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

NANOCON 2015: 7TH INTERNATIONAL CONFERENCE ON NANOMATERIALS - RESEARCH & APPLICATION - Conference Proceedings

ISBN

978-80-87294-63-5

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

292-295

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

14. 10. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000374708800051