Use of inorganic corrosion coatings for heterogeneous weldments protection

Result code in 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>

Result on the web

<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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Result language

angličtina

Original language name

Use of inorganic corrosion coatings for heterogeneous weldments protection

Original language description

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).

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20506 - Coating and films

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2019

Confidentiality

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

Article name in the collection

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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Number of pages

6

Pages from-to

528-533

Publisher name

Mendelova univerzita v Brně

Place of publication

Brno

Event location

Brno

Event date

Nov 6, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000576735500095