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Erschienen in: Strength of Materials 4/2017

13.11.2017

Formability of Tailor-Welded Blanks From Dual-Phase and Bake-Hardened Steels with a Planar Anisotropy Influence

verfasst von: A. Schrek, P. Švec, A. Brusilová

Erschienen in: Strength of Materials | Ausgabe 4/2017

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Abstract

The formability of two types of tailor-welded blanks was analyzed with the concentration on the effects of planar anisotropy on eras forming of deep-drawn parts. The first tailor-welded blank consisted of bake-hardened BH220 steel with different rolling directions, which is applied to the surface car body parts. The second one consisted of dual-phase DP600 steel with different rolling directions, which is applied to supporting parts of automobiles. Stress-strain characteristics of experimental steel sheets were measured using the tensile tests and used in the respective simulations. Simulations via the Dynaform software were compared to the experimental values measured during the deep-drawing process of rectangular boxes.

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Metadaten
Titel
Formability of Tailor-Welded Blanks From Dual-Phase and Bake-Hardened Steels with a Planar Anisotropy Influence
verfasst von
A. Schrek
P. Švec
A. Brusilová
Publikationsdatum
13.11.2017
Verlag
Springer US
Erschienen in
Strength of Materials / Ausgabe 4/2017
Print ISSN: 0039-2316
Elektronische ISSN: 1573-9325
DOI
https://doi.org/10.1007/s11223-017-9898-9

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Acknowledgments

Preface

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.