Utilization of Forming Tool with Variable Blankholder Force for Drawing of Al Alloys
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F11%3A%230002297" target="_blank" >RIV/46747885:24210/11:#0002297 - 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
Utilization of Forming Tool with Variable Blankholder Force for Drawing of Al Alloys
Original language description
Drawing of stampings technology is nowadays the most using technology for sheets processing. Because of stamping?s weight reduction is these days actual sheet processing from aluminium alloys which by their properties differ a lot from commonly using deep-drawing sheets. To achieve maximal plastic deformation with material fracture is necessary to use sheet with required mechanical properties and properly chosen forming technological properties. Common tools for deep-drawing don?t enable to lively replyof necessity to change blankholder force during sheet drawing. On the experimental tool for deep-drawing with variable blankholder force are in the paper evaluated two variants of drawing methods for irregular shape of stamping. In the first case was stamping from AlMg3 alloy designed with constant blankholder force. In the second case was blankholder force optimized and during drawing was changed in dependence on drawing depth. Calculation of blankholder force in dependence on drawing
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
<a href="/en/project/GA101%2F09%2F1996" target="_blank" >GA101/09/1996: The Influence of Material Structure on Formability of Aluminium Alloys</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
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 2011 20th Anniversary International Conference on Metallurgy and Materials
ISBN
978-80-87294-24-6
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
248-253
Publisher name
TANGER, Ltd., Keltickova 62, 710 00 Ostrava, Czech Republic, EU
Place of publication
Ostrava
Event location
Brno
Event date
May 18, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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