Analysis of the Chemical Pre-treatment Excluded with the Use of Sol-Gel Technology on the Polished Surface of the Al Substrate

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of the Chemical Pre-treatment Excluded with the Use of Sol-Gel Technology on the Polished Surface of the Al Substrate

Popis výsledku v původním jazyce

This article deals with the preparation and description of thin transparent nanolayers. The phase composition of the nanoproduct we use in the experiment is based on the ZrF4 and SiO2 (different modifications). We are interested in the way how this nanoproduct after its exclusion affects the surface roughness of the basic material and the way of exclusion and morphology of the thin nanolayers on the surface of the polished aluminium material. This nanolayers are created by sol-gel technology on the material surface. Besides the thin zirconium nanolayer we tested the next product based on PTFE (polytetrafluoroethylene - teflon). This product is used for increasing of the wear resistance. The aim of the experiment is to find the suitable technology of chemical pre-treatment which will increase the corrosion protection of the material and give to it better properties respectively better wear resistance, better adhesion for anchoring of the final powder coating etc. For evaluation of experimental samples we used SEM and EDS analysis and surface roughness measurement.

Název v anglickém jazyce

Analysis of the Chemical Pre-treatment Excluded with the Use of Sol-Gel Technology on the Polished Surface of the Al Substrate

Popis výsledku anglicky

This article deals with the preparation and description of thin transparent nanolayers. The phase composition of the nanoproduct we use in the experiment is based on the ZrF4 and SiO2 (different modifications). We are interested in the way how this nanoproduct after its exclusion affects the surface roughness of the basic material and the way of exclusion and morphology of the thin nanolayers on the surface of the polished aluminium material. This nanolayers are created by sol-gel technology on the material surface. Besides the thin zirconium nanolayer we tested the next product based on PTFE (polytetrafluoroethylene - teflon). This product is used for increasing of the wear resistance. The aim of the experiment is to find the suitable technology of chemical pre-treatment which will increase the corrosion protection of the material and give to it better properties respectively better wear resistance, better adhesion for anchoring of the final powder coating etc. For evaluation of experimental samples we used SEM and EDS analysis and surface roughness measurement.

Druh

D - Stať ve sborníku

CEP obor

JK - Koroze a povrchové úpravy materiálu

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Engineering for Rural Development, Proceedings

ISBN

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ISSN

1691-5976

e-ISSN

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Počet stran výsledku

6

Strana od-do

806-811

Název nakladatele

Latvia University of Agriculture Faculty of Engineering

Místo vydání

Jelgava

Místo konání akce

Jelgava, Latvia

Datum konání akce

25. 5. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000390059500125