Detail publikace

Numerical simulation and experiments describing the behaviour of BCC steels at high strain rates

FOREJT, M., SAMEK, R.

Originální název

Numerical simulation and experiments describing the behaviour of BCC steels at high strain rates

Anglický název

Numerical simulation and experiments describing the behaviour of BCC steels at high strain rates

Jazyk

en

Originální abstrakt

The paper deals with mathematical models of BCC material flow stress, reflectin the influence of high strain rates and temperature. The Johnson Cook constitutive equation was proved to be very suitable for strain rate range 1 to 1000 s1. The definition of equation parameters was based on the impact Taylor test.

Anglický abstrakt

The paper deals with mathematical models of BCC material flow stress, reflectin the influence of high strain rates and temperature. The Johnson Cook constitutive equation was proved to be very suitable for strain rate range 1 to 1000 s1. The definition of equation parameters was based on the impact Taylor test.

Dokumenty

BibTex


@inproceedings{BUT5660,
  author="Milan {Forejt} and Radko {Samek}",
  title="Numerical simulation and experiments describing the behaviour of BCC steels at high strain rates",
  annote="The paper deals with mathematical models of BCC material flow stress, reflectin the influence of high strain rates and temperature. The  Johnson Cook constitutive equation was proved to be very suitable for strain rate range 1 to 1000 s1. The definition of equation parameters was based on the impact Taylor test.",
  address="Akademia Górniczo-Hutnicza Kraków",
  booktitle="The 5th International ESAFORM Conference on Material Forming",
  chapter="5660",
  howpublished="print",
  institution="Akademia Górniczo-Hutnicza Kraków",
  year="2002",
  month="march",
  pages="83--86",
  publisher="Akademia Górniczo-Hutnicza Kraków",
  type="conference paper"
}