Publication result detail

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

VOBEJDA, R.; ŠEBEK, F.

Original Title

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

English Title

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

Type

Paper in proceedings outside WoS and Scopus

Original Abstract

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.

English abstract

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.

Keywords

Flow; hardening; Lankford; orthotropy; plate

Key words in English

Flow; hardening; Lankford; orthotropy; plate

Authors

VOBEJDA, R.; ŠEBEK, F.

RIV year

2024

Released

09.05.2023

ISBN

978-80-87012-84-0

Book

Engineering Mechanics 2023

Pages from

263

Pages to

266

Pages count

4

BibTex

@inproceedings{BUT184406,
  author="Radek {Vobejda} and František {Šebek}",
  title="Comparison of associated and non-associated plasticity models for aluminium alloys",
  booktitle="Engineering Mechanics 2023",
  year="2023",
  pages="263--266",
  doi="10.21495/em2023-263",
  isbn="978-80-87012-84-0"
}