Přístupnostní navigace
E-application
Search Search Close
Publication detail
PETRUŠKA, J. KUBÍK, P. HŮLKA, J. ŠEBEK, F.
Original Title
Ductile Fracture Criteria in Prediction of Chevron Cracks
Type
journal article - other
Language
English
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
ductile fracture, forward extrusion, FE simulation, criteria calibration
Authors
PETRUŠKA, J.; KUBÍK, P.; HŮLKA, J.; ŠEBEK, F.
RIV year
2013
Released
15. 7. 2013
Publisher
Trans Tech Publications
Location
Zurich, Switzerland
ISBN
1022-6680
Periodical
Advanced Materials Research
Year of study
716
Number
1
State
Swiss Confederation
Pages from
653
Pages to
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" }