Publication detail

Parametric numerical studies of the taylor test

FOREJT, M. BUCHAR, J. JOPEK, M. KREJČÍ, J.

Czech title

Numerická studie parametru Taylorova testu

English title

Parametric numerical studies of the taylor test

Type

conference paper

Language

en

Original abstract

Numarical simulations of Taylor test have beeh performed using the Johnson Cook constitutive equation. The variation of main equation parameters has been studied in details oh various steels. The comparison of the computed specimen profiles with experimental ones and hardness variations with computed plastic deformation suggests that there may be at least two different mechanisms of the plastic deformation.

Czech abstract

Numerická simulace Taylorova testu je postavena na Johnso-Cook konstitutivním vztahu, který byl aplikován na více ocelích. Pojednání obsahuje srovnání základních vztahů s experimentálními výsledky s rozdílnými mechanismy plastické deformace.

English abstract

Numarical simulations of Taylor test have beeh performed using the Johnson Cook constitutive equation. The variation of main equation parameters has been studied in details oh various steels. The comparison of the computed specimen profiles with experimental ones and hardness variations with computed plastic deformation suggests that there may be at least two different mechanisms of the plastic deformation.

Keywords in English

Taylor test, numerical simulation, constitutive equation

RIV year

2002

Released

14.05.2002

Publisher

TANGER, s.r.o. Ostrava,

Location

Ostrava

ISBN

80-85988-73-9

Book

11th International Metallusgical&Materials Conference METAL 2002

Edition number

1

Pages from–to

80/1–80/7

Pages count

7

BIBTEX


@inproceedings{BUT5659,
  author="Milan {Forejt} and Jaroslav {Buchar} and Miroslav {Jopek} and Jan {Krejčí},
  title="Parametric numerical studies of the taylor test",
  booktitle="11th International Metallusgical&Materials Conference METAL 2002",
  year="2002",
  month="May",
  pages="80/1--80/7",
  publisher="TANGER, s.r.o. Ostrava,",
  address="Ostrava",
  isbn="80-85988-73-9"
}