Corrosion damage of rivet joints

The work describes the effect of the atmospheric corrosion upon the mechanical properties of blind rivets. The subject of given research is: corrosion of metal materials, system resistance, design modification and others means of prevention against the corrosion attack. The problem of blind rivets,...

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Main Authors: Michal Černý, Josef Filípek
Format: Article
Language:English
Published: Mendel University Press 2008-01-01
Series:Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
Subjects:
Online Access:https://acta.mendelu.cz/56/4/0037/
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author Michal Černý
Josef Filípek
author_facet Michal Černý
Josef Filípek
author_sort Michal Černý
collection DOAJ
description The work describes the effect of the atmospheric corrosion upon the mechanical properties of blind rivets. The subject of given research is: corrosion of metal materials, system resistance, design modification and others means of prevention against the corrosion attack. The problem of blind rivets, blind rivet setting, setting equipment, terminology and definitions, characteristic, and special blind rivet setting is also analysed. The experiment itself, the experimental method and the evaluation of the test are described. Mechanism of riveted joint damage produced by galvanic corrosion is proposed. Considerable corrosion damage occurred at combination of the joint members and connected materials with different electrochemical potentials. Exposition to the corroding environment produces release of rivet clam, together with decrease of rivet stiffness. The proof of these mechanisms is documented by functional dependence F – ∆L and metallographic tests.
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spelling doaj.art-9014d1b701024acf90937cc90d6c4cad2022-12-21T22:24:51ZengMendel University PressActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis1211-85162464-83102008-01-01564374610.11118/actaun200856040037Corrosion damage of rivet jointsMichal Černý0Josef Filípek1Ústav techniky a automobilové dopravy, Mendelova zemědělská a lesnická univerzita v Brně, Zemědělská 1, 613 00 Brno, Česká republikaÚstav techniky a automobilové dopravy, Mendelova zemědělská a lesnická univerzita v Brně, Zemědělská 1, 613 00 Brno, Česká republikaThe work describes the effect of the atmospheric corrosion upon the mechanical properties of blind rivets. The subject of given research is: corrosion of metal materials, system resistance, design modification and others means of prevention against the corrosion attack. The problem of blind rivets, blind rivet setting, setting equipment, terminology and definitions, characteristic, and special blind rivet setting is also analysed. The experiment itself, the experimental method and the evaluation of the test are described. Mechanism of riveted joint damage produced by galvanic corrosion is proposed. Considerable corrosion damage occurred at combination of the joint members and connected materials with different electrochemical potentials. Exposition to the corroding environment produces release of rivet clam, together with decrease of rivet stiffness. The proof of these mechanisms is documented by functional dependence F – ∆L and metallographic tests.https://acta.mendelu.cz/56/4/0037/corrosionmechanical propertiesblind rivet
spellingShingle Michal Černý
Josef Filípek
Corrosion damage of rivet joints
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
corrosion
mechanical properties
blind rivet
title Corrosion damage of rivet joints
title_full Corrosion damage of rivet joints
title_fullStr Corrosion damage of rivet joints
title_full_unstemmed Corrosion damage of rivet joints
title_short Corrosion damage of rivet joints
title_sort corrosion damage of rivet joints
topic corrosion
mechanical properties
blind rivet
url https://acta.mendelu.cz/56/4/0037/
work_keys_str_mv AT michalcerny corrosiondamageofrivetjoints
AT joseffilipek corrosiondamageofrivetjoints