Engineering Mechanics

Proceedings Vol. 29 (2023)

ENGINEERING MECHANICS 2023

29th INTERNATIONAL CONFERENCE
May 9 – 11, 2023, Milovy, Czech Republic

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Editors: Vojtěch Radolf and Igor Zolotarev

ISBN 978-80-87012-84-0 (printed)
ISBN 978-80-87012-84-0 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Comparison of associated and non-associated plasticity models for aluminium alloys

Vobejda R., Šebek F.
pages 263 - 266, full text

A great deal of products are made from steel sheets, which often exhibit anisotropic behaviour. It is necessary to capture this phenomenon in the design stage to obtain reliable predictions and effective manufacturing. Two different models are compared for two aluminium alloys, 6022-T4 and 2090-T3. The role of associativity and non-associativity is studied with respect to the predictability of yield stresses and r-values.

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Ownership of copyright in original research articles remains with the Authors, and provided that, when reproducing parts of the contribution, the Authors acknowledge and/or reference the Proceedings, the Authors do not need to seek permission for re-use of their material.

All papers were reviewed by members of the scientific committee.

Engineering Mechanics

International Conference

Proceedings Vol. 29 (2023)

ENGINEERING MECHANICS 2023