Use of Acoustic Emission in the Evaluation of Corrosion Resistance of CMT Welds
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43918979" target="_blank" >RIV/62156489:43210/20:43918979 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.21062/mft.2020.077" target="_blank" >https://doi.org/10.21062/mft.2020.077</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/mft.2020.077" target="_blank" >10.21062/mft.2020.077</a>
Alternative languages
Result language
angličtina
Original language name
Use of Acoustic Emission in the Evaluation of Corrosion Resistance of CMT Welds
Original language description
The objective of this paper was to investigate and respond to the quality and strength of CMT welds that were subjected to degradation effects and subsequently to tensile testing. The tensile test was recorded using AE acoustic emission. The experiment focused on the quality of CMT welds (Cold Metal Transfer) and the resistance of these welds to corrosion degradation. Welds are generally exposed to environmental influences such as high stress, stress and degradation effects. The combined effect of these factors may in some cases result in the destruction of weld joints. For this reason, emphasis is placed on the quality of welds and their resistance to environmental influences. For this measurement there were ten samples prepared, divided into two groups, each having five samples. One group was subjected to corrosion degradation, while the other one was at the same time subjected only to environmental influences. Subsequently, all samples were subjected to tensile testing. The course of this test was recorded using the AE acoustic emission, where the AE sensor was attached to each weldment to record dislocations during the tensile test. Named values were evaluated in the Dakel-Daeshow program.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Manufacturing Technology
ISSN
1213-2489
e-ISSN
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Volume of the periodical
20
Issue of the periodical within the volume
6
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
5
Pages from-to
817-821
UT code for WoS article
000859946100016
EID of the result in the Scopus database
2-s2.0-85112719403