Use of inorganic corrosion coatings for heterogeneous weldments protection

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F19%3A43916987" target="_blank" >RIV/62156489:43210/19:43916987 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2019/mnet_2019_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2019/mnet_2019_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Use of inorganic corrosion coatings for heterogeneous weldments protection

Popis výsledku v původním jazyce

This paper deals with testing the inorganic corrosion coating for heterogeneous weldments protection. Metallic materials are the most commonly used construction materials that are electrically and thermally conductive due to the metal bond of atoms, solid, flexible, impermeable, etc. By constantly acting on their surfaces various environments such as atmosphere, water, soil, aqueous environments of acids, bases, salts, but also organic compounds, melts of metals, alloys and plastics, are degraded. Not only does their appearance change, but also their mechanical, electrical, etc. properties are therefore unusable for their purpose. Corrosion is a common cause of this degradation. Environmental protection of metal products can be achieved in a variety of ways, the most common of which are material selection, corrosion treatment and the use of protective coatings. In this case, the main method of material protection is based on the application of protective coatings, where 90% of inorganic coatings are predominantly in the form of paint systems that provide the desired properties such as weathering, abrasion resistance, high temperatures, insulation or surface conductivity chemical resistance, health and of course corrosion resistance and aesthetic appearance. Their application does not require complex and complicated devices and is not limited by the shape or size of the objects. This coating was applied to a set of CMT weldments (Cold Metal Transfer) which were subjected to a corrosion degradation test together with other CMT samples without a corrosion protective coating in a NaCl corrosion chamber under norm by EN ISO 9227:2006. Both sets of samples were then subjected to a tensile test in which measurements were performed using AE (acoustic emission).

Název v anglickém jazyce

Use of inorganic corrosion coatings for heterogeneous weldments protection

Popis výsledku anglicky

This paper deals with testing the inorganic corrosion coating for heterogeneous weldments protection. Metallic materials are the most commonly used construction materials that are electrically and thermally conductive due to the metal bond of atoms, solid, flexible, impermeable, etc. By constantly acting on their surfaces various environments such as atmosphere, water, soil, aqueous environments of acids, bases, salts, but also organic compounds, melts of metals, alloys and plastics, are degraded. Not only does their appearance change, but also their mechanical, electrical, etc. properties are therefore unusable for their purpose. Corrosion is a common cause of this degradation. Environmental protection of metal products can be achieved in a variety of ways, the most common of which are material selection, corrosion treatment and the use of protective coatings. In this case, the main method of material protection is based on the application of protective coatings, where 90% of inorganic coatings are predominantly in the form of paint systems that provide the desired properties such as weathering, abrasion resistance, high temperatures, insulation or surface conductivity chemical resistance, health and of course corrosion resistance and aesthetic appearance. Their application does not require complex and complicated devices and is not limited by the shape or size of the objects. This coating was applied to a set of CMT weldments (Cold Metal Transfer) which were subjected to a corrosion degradation test together with other CMT samples without a corrosion protective coating in a NaCl corrosion chamber under norm by EN ISO 9227:2006. Both sets of samples were then subjected to a tensile test in which measurements were performed using AE (acoustic emission).

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20506 - Coating and films

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

MendelNet 2019: Proceedings of International PhD Students Conference

ISBN

978-80-7509-688-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

528-533

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

6. 11. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000576735500095