Publication detail

Ductile Fracture Criteria in Prediction of Chevron Cracks

PETRUŠKA, J. KUBÍK, P. HŮLKA, J. ŠEBEK, F.

English title

Ductile Fracture Criteria in Prediction of Chevron Cracks

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

Selected ductile fracture criteria are introduced and applied to prediction of chevron crack initiation and development during forward extrusion of long shafts. We present the calibration of selected criteria for carbon steel, simulate the process of forward extrusion and compare the simulation results with real experiments realized in a cooperating industrial company.

Keywords in English

ductile fracture, forward extrusion, FE simulation, criteria calibration

Released

2013-07-15

Publisher

Trans Tech Publications

Location

Zurich, Switzerland

ISSN

1022-6680

Journal

Advanced Materials Research

Volume

716

Number

1

Pages from–to

653–658

Pages count

6

BIBTEX


@article{BUT99260,
  author="Jindřich {Petruška} and Petr {Kubík} and Jiří {Hůlka} and František {Šebek}",
  title="Ductile Fracture Criteria in Prediction of Chevron Cracks",
  journal="Advanced Materials Research",
  year="2013",
  volume="716",
  number="1",
  pages="653--658",
  issn="1022-6680"
}