Detail publikačního výsledku

DUCTILE FRACTURE CRITERIA IN COMPRESSION AND CRACKING OF NOTCHED CYLINDRICAL SPECIMENS

JANÍČEK, L., PETRUŠKA, J.

Originální název

DUCTILE FRACTURE CRITERIA IN COMPRESSION AND CRACKING OF NOTCHED CYLINDRICAL SPECIMENS

Anglický název

DUCTILE FRACTURE CRITERIA IN COMPRESSION AND CRACKING OF NOTCHED CYLINDRICAL SPECIMENS

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Predictive ability of various ductile fracture criteria were tested by a numerically-experimental procedure, applied at compression of notched cylindrical specimen. With different geometry, material and frictional conditions, the specimens were compressed until first crack occured at the tip of the notch. In the following, the tests were numerically simulated using explicit FE code LS-DYNA3D. Obtained local stress and strain history at the critical point was used for evaluation of a number of published ductile fracture criteria.

Anglický abstrakt

Predictive ability of various ductile fracture criteria were tested by a numerically-experimental procedure, applied at compression of notched cylindrical specimen. With different geometry, material and frictional conditions, the specimens were compressed until first crack occured at the tip of the notch. In the following, the tests were numerically simulated using explicit FE code LS-DYNA3D. Obtained local stress and strain history at the critical point was used for evaluation of a number of published ductile fracture criteria.

Klíčová slova

ductile fracture criteria, formability, compression test, FE-simulation

Klíčová slova v angličtině

ductile fracture criteria, formability, compression test, FE-simulation

Autoři

JANÍČEK, L., PETRUŠKA, J.

Vydáno

19.09.1999

Nakladatel

Springer Verlag

Místo

Berlin

ISBN

3-540-66066-6

Kniha

Advanced Technology of Plasticity

Strany od

2287

Strany počet

6

BibTex

@inproceedings{BUT4530,
  author="Libor {Janíček} and Jindřich {Petruška}",
  title="DUCTILE FRACTURE CRITERIA IN COMPRESSION AND CRACKING OF NOTCHED CYLINDRICAL SPECIMENS",
  booktitle="Advanced Technology of Plasticity",
  year="1999",
  pages="6",
  publisher="Springer Verlag",
  address="Berlin",
  isbn="3-540-66066-6"
}