Design of a Combined Tool for Sheet Tailoring during Press Hardening
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F22%3A43966129" target="_blank" >RIV/49777513:23210/22:43966129 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/2673-4591/26/1/1" target="_blank" >https://www.mdpi.com/2673-4591/26/1/1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/engproc2022026001" target="_blank" >10.3390/engproc2022026001</a>
Alternative languages
Result language
angličtina
Original language name
Design of a Combined Tool for Sheet Tailoring during Press Hardening
Original language description
Press hardening is used to produce complex parts by hardening them in a die. This results in martensitic structures with high strength values but low ductility. However, for real components, the combination of places with high strength or high ductility is required. One possibility is using a combined tool (i.e., tailoring methods) instead of joining parts by welding or gluing. Therefore, this work was focused on the construction and design of a partly heated and partly cooled tool for press hardening. This makes it possible to process high-strength steels and achieve different mechanical properties at different points in the stamping. To achieve intensive cooling, part of the tool was made by 3D printing, making it possible to create effective cooling channels in the functional part of the tool. The second part of the tool was heated by heating cartridges. FEM in DEFORM software was used to lay out the heating cartridges and cooling channels. The tool was successfully installed on a hydraulic press, including the first tests to achieve omega profiles with different mechanical properties.
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
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/EF19_073%2F0016931" target="_blank" >EF19_073/0016931: Improving the quality of the internal grant structure at UWB</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Engineering Proceedings
ISSN
2673-4591
e-ISSN
2673-4591
Volume of the periodical
26
Issue of the periodical within the volume
1
Country of publishing house
CH - SWITZERLAND
Number of pages
10
Pages from-to
1-10
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85145205847