Effect of corrosion process on mechanical properties and acoustic emission characteristics of Al/zinc-coated steel welded by cold metal transfer

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F15%3A43906886" target="_blank" >RIV/62156489:43210/15:43906886 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2015/mnet_2015_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2015/mnet_2015_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of corrosion process on mechanical properties and acoustic emission characteristics of Al/zinc-coated steel welded by cold metal transfer

Popis výsledku v původním jazyce

The objective of present article is to study mechanical properties and acoustic emission (AE) characteristics occurring in cold metal transfer (CMT)-welded specimens subjected to corrosion process and tensile testing. In this experiment, to provide testspecimens, Al alloy AlMg3 sheets and zinc-coated steel DX51D sheets were joined by using CMT welding with AlSi5 as filler material. The experiment was divided into two parts; first is studying AE signals detected from test specimens being under salt-spray testing, and second part is conducting tensile testing of both corrosive CMT-welded specimens and non-corrosive CMT-specimens with AE technique. From the experimental results, it found that corrosion process appearing on test specimens clearly decreased the strength of test specimens. Moreover, using AE technique was able to display AE signals generated by test specimens during tensile testing interestingly. Therefore, examining the quality of CMT weldment by using AE method is one of

Název v anglickém jazyce

Effect of corrosion process on mechanical properties and acoustic emission characteristics of Al/zinc-coated steel welded by cold metal transfer

Popis výsledku anglicky

The objective of present article is to study mechanical properties and acoustic emission (AE) characteristics occurring in cold metal transfer (CMT)-welded specimens subjected to corrosion process and tensile testing. In this experiment, to provide testspecimens, Al alloy AlMg3 sheets and zinc-coated steel DX51D sheets were joined by using CMT welding with AlSi5 as filler material. The experiment was divided into two parts; first is studying AE signals detected from test specimens being under salt-spray testing, and second part is conducting tensile testing of both corrosive CMT-welded specimens and non-corrosive CMT-specimens with AE technique. From the experimental results, it found that corrosion process appearing on test specimens clearly decreased the strength of test specimens. Moreover, using AE technique was able to display AE signals generated by test specimens during tensile testing interestingly. Therefore, examining the quality of CMT weldment by using AE method is one of

Druh

D - Stať ve sborníku

CEP obor

JS - Řízení spolehlivosti a kvality, zkušebnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2015: Proceedings of International PhD Students Conference

ISBN

978-80-7509-363-9

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

539-544

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

11. 11. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000366466100102