Effect of wettability on ice adhesion of metal substrate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F19%3AN0000102" target="_blank" >RIV/00010669:_____/19:N0000102 - isvavai.cz</a>

Výsledek na webu

<a href="https://metal2019.tanger.cz/files/uploads/02//METAL2019_Conference_Proceedings_Content.pdf" target="_blank" >https://metal2019.tanger.cz/files/uploads/02//METAL2019_Conference_Proceedings_Content.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of wettability on ice adhesion of metal substrate

Popis výsledku v původním jazyce

The issue of anti-frost surface treatment is a current research topic, especially in the transport and energy industries. Ice and its formation, adhesion and accumulation can cause serious problems on the surface of wind turbines, solar panels, power lines, roadways, in aircraft industry as in everyday life. These aspects can reduce energy production efficiency, increase energy consumption, cause mechanical or electrical failure, and increase security risks. This article deals with the wettability of surface treatment and its influence on the formation of icing on metal surfaces. In this study, new method for fabricating anti-icing coating was employed. The metal samples were first surface treated and afterwards the anti-icing coating for titanium alloy samples was applied and coating properties were examined. Various surface treatment steps were tested for the coating anti-icing properties. The formation of icing was experimentally tested on modified surface of metal substrates. Wetting properties of the titanium surface was evaluated by contact (wetting) angle measurements. The surface structure of the metal samples was examined by SEM (Scanning electron microscopy). Testing of anti-icing properties of the surface treatment took place indoors. Physical and mechanical properties of the samples were evaluated before and also after the testing at low temperature.

Název v anglickém jazyce

Effect of wettability on ice adhesion of metal substrate

Popis výsledku anglicky

The issue of anti-frost surface treatment is a current research topic, especially in the transport and energy industries. Ice and its formation, adhesion and accumulation can cause serious problems on the surface of wind turbines, solar panels, power lines, roadways, in aircraft industry as in everyday life. These aspects can reduce energy production efficiency, increase energy consumption, cause mechanical or electrical failure, and increase security risks. This article deals with the wettability of surface treatment and its influence on the formation of icing on metal surfaces. In this study, new method for fabricating anti-icing coating was employed. The metal samples were first surface treated and afterwards the anti-icing coating for titanium alloy samples was applied and coating properties were examined. Various surface treatment steps were tested for the coating anti-icing properties. The formation of icing was experimentally tested on modified surface of metal substrates. Wetting properties of the titanium surface was evaluated by contact (wetting) angle measurements. The surface structure of the metal samples was examined by SEM (Scanning electron microscopy). Testing of anti-icing properties of the surface treatment took place indoors. Physical and mechanical properties of the samples were evaluated before and also after the testing at low temperature.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20506 - Coating and films

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAL 2019 Conference Proceedings

ISBN

978-808729492-5

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

1045-1050

Název nakladatele

Tanger Ltd.

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

22. 5. 2019

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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