Formability evaluation of low-carbon steel strip

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F11%3A86080451" target="_blank" >RIV/61989100:27230/11:86080451 - 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
Formability evaluation of low-carbon steel strip
Original language description
Contribution concerns formability evaluation of low-carbon steel strip St 4, which is used for production of intricate deep stampings. The properties of sheet-metal which have the principal influence upon the success of deep drawing or strech-forming aredescribed, i. e. directional and mean values of mechanical properties, the values of coefficients of planar anisotropy of mechanical properties, directional and mean values of coefficients of normal plastic anisotropy ratio, directional and mean valuesof strain-hardening exponents. From values, evaluated by tensile tests, the forming limit diagram, which comes out from criterion of plastic deformation stability loss at the tensile strength, can be constructed. These diagrams are advantageous for comparison of sheet-metal plastic properties at various stress states or in range of stresses according to the working up technology.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JR - Other machinery industry
OECD FORD branch
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Sborník vědeckých prací Vysoké školy báňské - Technické univerzity Ostrava. Řada strojní
ISSN
1210-0471
e-ISSN
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Volume of the periodical
57
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
10
Pages from-to
19-28
UT code for WoS article
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EID of the result in the Scopus database
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