Steel fibre orientation by means of magnetic field

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00334146" target="_blank" >RIV/68407700:21110/19:00334146 - isvavai.cz</a>

Výsledek na webu

<a href="https://bookshelf.vitalsource.com/books/9780429761171" target="_blank" >https://bookshelf.vitalsource.com/books/9780429761171</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Steel fibre orientation by means of magnetic field

Popis výsledku v původním jazyce

The work deals with possibilities of a ferromagnetic orientation of the steel fibres in a transparent gel within the magnetic field. An aqueous solution of ultrasound gel (sonogel) with a percentage addition of the steel fibres was chosen and prepared in this experiment as a suitable replacement for the UHPFRC (Ultra High Performance Fibre Reinforced Concrete) mixture. Both mixtures are very similar in their rheological behaviour. A simple functional model has been constructed to ensure a uniform movement of the sample through the magnetic field. The model consists of ferrite rings and neodymium magnets. This system of magnets generate a magnetic field that should have very similar shape as a field generated by the electric current coil. The steel fibres are gradually oriented in the created magnetic field. The final position of the fibres was evaluated according to the magnetic field axis (by the direction of movement).

Název v anglickém jazyce

Steel fibre orientation by means of magnetic field

Popis výsledku anglicky

The work deals with possibilities of a ferromagnetic orientation of the steel fibres in a transparent gel within the magnetic field. An aqueous solution of ultrasound gel (sonogel) with a percentage addition of the steel fibres was chosen and prepared in this experiment as a suitable replacement for the UHPFRC (Ultra High Performance Fibre Reinforced Concrete) mixture. Both mixtures are very similar in their rheological behaviour. A simple functional model has been constructed to ensure a uniform movement of the sample through the magnetic field. The model consists of ferrite rings and neodymium magnets. This system of magnets generate a magnetic field that should have very similar shape as a field generated by the electric current coil. The steel fibres are gradually oriented in the created magnetic field. The final position of the fibres was evaluated according to the magnetic field axis (by the direction of movement).

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

Advances in Engineering Materials, Structures and Systems: Innovations, Mechanics and Applications

ISBN

978-0-429-42650-6

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

1497-1500

Název nakladatele

Taylor & Francis Group

Místo vydání

Londýn

Místo konání akce

Cape Town

Datum konání akce

2. 9. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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