Evaluation of draw beads influence on intricate shape stamping drawing process.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F14%3A86090504" target="_blank" >RIV/61989100:27230/14:86090504 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Evaluation of draw beads influence on intricate shape stamping drawing process.
Original language description
Paper concerns evaluation of influence of shape, size and location of rectangular and semicircular draw beads on sheet-metal forming process. For analysis the simulations of forming process of selected two types of intricate shape stampings with similarground plan and with approximately the same height from steel strip DC04 with the use of models of optimal blanks made by BSE (Blank Size Engineering) modul of simulation program Dynaform 5.7 were carried out. From simulations of forming process in simulation program Dynaform 5.7 followed that the most suitable is drawing without use of draw beads because cracks in stamping bottom corners do not arise. In the case of undesirable secondary waviness in the walls of intricate shape stamping the drawing with draw beads could be used but it would be necessary to increase the radius at the bottom of both stampings alternatively to choose another material with higher formability.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Mezinárodní konference výrobních technologií při příležitosti 50. výročí založení Katedry obrábění a montáže Fakulty strojní VŠB-TU Ostrava : 3.-5. září 2014, Hotel Bauer, Bílá
ISBN
978-80-248-3518-1
ISSN
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e-ISSN
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Number of pages
12
Pages from-to
"43-1"-"43-12"
Publisher name
VŠB - Technická univerzita Ostrava
Place of publication
Ostrava
Event location
Bílá, Frýdek-Místek
Event date
Sep 3, 2014
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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