Influence of Individual Factors on the Results of the Cylindrical Cup Drawing Test
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F23%3A10253486" target="_blank" >RIV/61989100:27230/23:10253486 - isvavai.cz</a>
Result on the web
<a href="https://www.confer.cz/metal/2023/4697-influence-of-individual-factors-on-the-results-of-the-cylindrical-cup-drawing-test" target="_blank" >https://www.confer.cz/metal/2023/4697-influence-of-individual-factors-on-the-results-of-the-cylindrical-cup-drawing-test</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2023.4697" target="_blank" >10.37904/metal.2023.4697</a>
Alternative languages
Result language
angličtina
Original language name
Influence of Individual Factors on the Results of the Cylindrical Cup Drawing Test
Original language description
The paper concerns the evaluation of the formability of sheet metal by means of the cylindrical cup drawing test, which belongs to the imitation tests of the formability of sheet metal, and the influence of individual factors on the results of drawing. Experimental drawing of cylindrical stampings from a set of blanks from Cu-ETP copper sheet with a circular element deformation network was carried out using a special jig in the Department of Mechanical Technology, Faculty of Mechanical Engineering, VSB - Technical University Ostrava. Tensile tests of test bars made of Cu-ETP material were carried out to determine the directional and average values of mechanical properties as well as unconventional formability criteria, i.e. the strain hardening exponent and directional values of the plastic anisotropy coefficient. The experimentally obtained drawing results were verified in the PAM-STAMP 2022 CAE programme. Using simulations and subsequent analysis of the formability of cylindrical stamping using the forming limit diagram of the Cu-ETP material used, the effects of various factors on the results of the cylindrical cup drawing test were evaluated, which include blank material, sheet thickness, magnitude of holding force, lubrication, and radius of curvature of the punch drawing edge.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
METAL 2023 : 32nd International Conference on Metallurgy and Materials : conference proceedings : May 17–19, 2023, OREA Congress Hotel Brno, Czech Republic, EU
ISBN
978-80-88365-12-9
ISSN
2694-9296
e-ISSN
—
Number of pages
6
Pages from-to
202-207
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
May 17, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001242776200028