The Effect of Strain Rate on the Friction Coefficient
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F24%3APU151431" target="_blank" >RIV/00216305:26210/24:PU151431 - isvavai.cz</a>
Result on the web
<a href="https://journalmt.com/artkey/mft-202402-0006_the-effect-of-strain-rate-on-the-friction-coefficient.php?back=%2Fsearch.php%3Fquery%3Dpetr%2Bsvoboda%2Bin%253Aauth%26sfrom%3D0%26spage%3D30" target="_blank" >https://journalmt.com/artkey/mft-202402-0006_the-effect-of-strain-rate-on-the-friction-coefficient.php?back=%2Fsearch.php%3Fquery%3Dpetr%2Bsvoboda%2Bin%253Aauth%26sfrom%3D0%26spage%3D30</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/MFT.2024.027" target="_blank" >10.21062/MFT.2024.027</a>
Alternative languages
Result language
angličtina
Original language name
The Effect of Strain Rate on the Friction Coefficient
Original language description
The Male and Cockroft ring compression test is one of the methods used to determine the coefficient of friction in forming. This method can be used to determine the coefficient of friction without the need to measure the force. This paper describes the results of the Male and Cockroft ring compression test for the Hardox 450 material at different strain rates without lubricant. The experiment was performed on ZD40 hydraulic press and CFA-80 pneumatic die hammer at the Faculty of Mechanical Engineering of Brno University of Technology. The test results were recorded in a calibration diagram. The results show that the strain rate has a significant effect on the coefficient of friction, specifically such that as the strain rate increases, the coefficient of friction decreases.
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
20301 - Mechanical engineering
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
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
2787-9402
e-ISSN
—
Volume of the periodical
24
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
5
Pages from-to
289-293
UT code for WoS article
001209905400014
EID of the result in the Scopus database
2-s2.0-85194147888