Hydraulic Bulge Test and its Importance for Vegter Yield Criterion

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F13%3A%230005743" target="_blank" >RIV/46747885:24210/13:#0005743 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Hydraulic Bulge Test and its Importance for Vegter Yield Criterion
Original language description
The hydraulic bulge test represents one of the basic tests to determinate not only materials limit stages but also stress-strain curves for relevant stress state. Thus results from hydraulic bulge test can be used both for creation forming limit diagramsand also as an important input data for numerical simulations. The stress-strain curves measured by hydraulic bulge test thus correspond to equi-biaxial stretching. Moreover, position of point which corresponds to hydraulic bulge test for relevant material can be used for also in the yield criterions. In this paper was used quite new yield criterion according to Vegter (Vegter yield criterion) which relatively accurately matches to deformation behavior of highly anisotropic materials. Not only for thisreason there is a rapid increase of using this yield criterion ? namely in the automotive industry.
Czech name
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Czech description
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Project
<a href="/en/project/ED0005%2F01%2F01" target="_blank" >ED0005/01/01: Centre for nanomaterials, advanced technologies and innovation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Conference METAL 2013 Proceedings
ISBN
978-80-87294-41-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
839-844
Publisher name
Tanger spol. s r.o., Keltičkova 62, 710 00 Ostrava, Czech Republic
Place of publication
Ostrava
Event location
Brno
Event date
May 15, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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