Determination of Cohesive Parameters for Mode II of Epoxy Adhesive
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F20%3A43959040" target="_blank" >RIV/49777513:23210/20:43959040 - isvavai.cz</a>
Result on the web
<a href="https://www.journalmt.com/getrevsrc.php?identification=5eabcfbc655ad&mag=mft&raid=1424&type=fin&ver=3" target="_blank" >https://www.journalmt.com/getrevsrc.php?identification=5eabcfbc655ad&mag=mft&raid=1424&type=fin&ver=3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/mft.2020.042" target="_blank" >10.21062/mft.2020.042</a>
Alternative languages
Result language
angličtina
Original language name
Determination of Cohesive Parameters for Mode II of Epoxy Adhesive
Original language description
The paper deals with the determination of cohesive parameters of adhesive Scotch-Weld DP490 3M. Mode II of cohesive damage were examined. Experimental testing was performed on the test specimens to determine the mechanical properties of the adhesive according to ASTM D7905. The results of the experimental testing were compared with the numerical simulation of the same test. The cohesive parameters of the adhesive were obtained from the numerical simulation. Cohesive parameters of adhesive can be used to design real complex adhesive bonded joints. Cohesive models (specifically cohesive contacts or cohesive elements) are one of the most accurate methods of modeling adhesive bonded joints, so this method is mainly used for parts where it is necessary to ensure sufficient strength, such as in automotive, aviation, etc. Based on numerical simulation cohesive parameters of adhe-sive Scotch-Weld DP490 for mode II were obtained. Critical value of the strain energy release for Mode II conditions (GIIc) was determined to be equal to 2 321.3 [J/m^2=N/m]. Stiffness of the adhesive (kII) was determined to be equal to 140 [GPa/m].
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
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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
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
5
Pages from-to
190-194
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85090404951