Publication detail

Evaluation of Four Fracture Criteria in Compressive Loading Conditions

BOŘKOVEC, J. PETRUŠKA, J.

English title

Evaluation of Four Fracture Criteria in Compressive Loading Conditions

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

A suitability of various fracture criteria in case of compressive loading conditions is performed in this work. Four fracture criteria were investigated: constant fracture strain, EWK, Oh and Xue-Wierzbicki. The first two ones are already implemented in PAMCRASH v 2005.1, while the later two had to be programmed as a user material. These models were applied to technological process of bolt head trimming. The numerical simulation was compared with the experimental results.

Keywords in English

ductile fracture, element elimination, explicit FE simulation

Released

2007-12-20

Publisher

Univ.Press, Univ. of Bydgoszcz

Location

Bydgoszcz, Poland

Volume

6

Number

1

Pages from–to

9–17

Pages count

9

BIBTEX


@article{BUT43905,
  author="Jan {Bořkovec} and Jindřich {Petruška}",
  title="Evaluation of Four Fracture Criteria in Compressive Loading Conditions",
  year="2007",
  volume="6",
  number="1",
  pages="9--17"
}