Comparison of formability of steel strips, which are used for deep drawing of stampings

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dc.contributor.authorČada, Radek
dc.date.accessioned2007-09-12T11:47:03Z
dc.date.available2007-09-12T11:47:03Z
dc.date.issued1996
dc.description.abstract-enThe paper concerns evaluation and comparison of formability of steel strips, which are used in Czech Republic 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 are described. Two methods used for determination of strain-hardening exponent are compared. It is concluded, that the method according to SN 42 0436 is suitable for approximation of stress-strain curve of given sheet-metal only from point of view of functional values. The values of strain-hardening exponent, calculated by the method using maximum uniform elongation, are more strongly correlated with pure stretchability than are the values of it, calculated by the method according to ČSN 42 0436.en
dc.identifier.citationJournal of Materials Processing Technology. 1996, vol. 60, issues 1-4, p. 183-290.en
dc.identifier.doi10.1016/0924-0136(96)02343-6
dc.identifier.issn0924-0136
dc.identifier.locationNení ve fondu ÚKen
dc.identifier.urihttp://hdl.handle.net/10084/62728
dc.identifier.wosA1996UT57300045
dc.language.isoenen
dc.publisherElsevieren
dc.relation.ispartofseriesJournal of Materials Processing Technologyen
dc.relation.urihttp://dx.doi.org/10.1016/0924-0136(96)02343-6en
dc.subjectformabilityen
dc.subjectsteel stripen
dc.subjectferrite grain sizeen
dc.subjectmechanical propertiesen
dc.subjectplanar anisotropyen
dc.subjectnormal anisotropyen
dc.subjectstrain-hardening exponenten
dc.subjectcupping testsen
dc.subjectforming limit diagramen
dc.subjectdeep drawingen
dc.subjectstretchabilityen
dc.titleComparison of formability of steel strips, which are used for deep drawing of stampingsen
dc.typearticleen

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