Laboratory analysis of the main properties and a color stability of a coating layers under the UV loading

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dc.contributor.authorKulhavý, Petr
dc.contributor.authorKaniová, Eva
dc.contributor.authorFliegel, Vítězslav
dc.contributor.authorVik, Michal
dc.date.accessioned2017-02-15
dc.date.available2017-02-15
dc.date.issued2017-02-15
dc.description.abstractFor individual components as well as for the final products is need to determine their resistance and other mechanical properties, which can be changing due to the various conditions and simultaneously we try to get still closer to the real operating conditions.Currently, given the need to guarantee a perfect quality of the product throughout its entire life cycle, it is necessary to assess the protective layers that are in direct contact with the material itself or with the future products.This article presents the results of testing individual components of the selected materials and their resistance to the UV rays. These were some samples of a prelacquered sheet and a powder coated plate after their forming, next by pigment colored concrete cubes, artificial wood and a prototype sample of the translucent material Licrete.Compared to a conventional climate tests such as heat, cold, humidity or the salt chambers, the colored protection layers were subjected to a strong UV rays. Subsequently was evaluated the change of the colors, brightness and where it was possible also the adhesion parameters and thickness of the coated layer. The measurement wasn't focused only on the adhesion and color stability, but also to a violation of microstructure due to high temperatures caused by the UV ray. The selected specimens were tested in a device which simulates solar radiation and then were them evaluated the changes of a colors and on the surface structure.en
dc.identifier.doi10.1051/matecconf/20178901008
dc.identifier.issn2261236X
dc.identifier.other1008
dc.identifier.scopus2-s2.0-85008490316
dc.identifier.urihttps://dspace.tul.cz/handle/15240/19819
dc.publisherTechnical University of Liberec, Dept. of Design of Machine Elements and Mechanisms, Studentská 2, Liberec 1, Czech Republic; Technical University of Liberec, Dept. of Material Engineering, Studentská 2, Liberec 1, Czech Republic
dc.publisherEDP Sciences
dc.publisher.abbreviationen
dc.publisher.abbreviationMATEC Web Conf.
dc.relation.isbasedonTechnical Data Sheets of the Specialized Powder Coatings Manufacturer Sava Trade Ltd
dc.relation.isbasedonSN EN ISO 4287. Geometrické požadavky na výrobky (GPS)-Struktura povrchu: Profilová metoda. Termíny, definice a parametry struktury povrchu. Praha: český normalizační institut, 1999SN EN ISO 2808.
dc.relation.isbasedonNátěrové hmoty-Stanovení tloušťky nátěru. Praha: Český normalizační institut, 2000SN ISO 2409.
dc.relation.isbasedonNátěrové hmoty-Mřížková zkouška. Praha: Úřad pro normalizaci a měření, 1992ISO 11341:2004: Paints and varnishes - artificial weathering and exposure to artificial radiation - exposure to filtered xenon-arc radiationCIE 15:2004 Colorimetry(2005)
dc.relation.isbasedonMAZUREK, Pavel. Práškové barvy a jejich odlupování. MM Průmyslové spektrum
dc.relation.isbasedonMahmoud, M.G., Influence of ultraviolet light irradiation on corrosion behavior of weathering steel (2005) Scripta Materialia, 53; http://www.casopis-koroze.cz/index.php
dc.relation.ispartofMATEC Web of Conferences
dc.relation.ispartofMATEC Web Conf
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85008490316&doi=10.1051%2fmatecconf%2f20178901008&partnerID=40&md5=f4867d560256fbaa774df5ae6fad75b1
dc.sourceMATEC Web of Conferences
dc.sourceScopus
dc.subject.classificationadhesionen
dc.subject.classificationcoloren
dc.subject.classificationmaterials testingen
dc.subject.classificationadhesion parametersen
dc.subject.classificationcolored concreteen
dc.subject.classificationentire life cyclesen
dc.subject.classificationindividual componentsen
dc.subject.classificationlaboratory analysisen
dc.subject.classificationprotection layersen
dc.subject.classificationprotective layersen
dc.subject.classificationtranslucent materialsen
dc.subject.classificationlife cycleen
dc.titleLaboratory analysis of the main properties and a color stability of a coating layers under the UV loadingen
dc.typeConference Paper
local.accessopen access
local.departmentDepartment of the Design of Machine Elements and Mechanisms
local.event.code125565
local.event.edate30 April 2015
local.event.sdate29 April 2015
local.event.titleLaboratory Methods 2015en
local.facultyFaculty of Mechanical Engineering
local.fulltextyes
local.identifier.publikace1003
local.relation.volume89
local.relation.volume89 (2017)
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