Detail publikace

Dynamic models of formed materials

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

Anglický název

Typ

Článek recenzovaný mimo WoS a Scopus

Jazyk

Originální abstrakt

For mathematical description of flow stress dependence on true plastic strain, strain rate and temperature repeatedly verified Johnson-Cook constitutive relations for BCC materials used. these relations are based on real physical charakteristic and they are especially useful for descrption of dynamic pressure tests when inertial forces and mechanical resonance must be taken into account.

Klíčová slova anglicky

Constitutive equations, forming materials, true stress, strain, strain rate,

Vydáno

2002-05-01

ISSN

1335-2393

Časopis

Acta Mechanica Slovaca

Ročník

Číslo

Strany od–do

21–26

Počet stran

BIBTEX


@article{BUT40939,
  author="Milan {Forejt} and Jan {Krejčí} and Miroslav {Jopek} and Jaroslav {Buchar} and Zbyněk {Pernica}",
  title="Dynamic models of formed materials",
  journal="Acta Mechanica Slovaca",
  year="2002",
  volume="6",
  number="2",
  pages="21--26",
  issn="1335-2393",
  url="Vědecká knihovna FSI VUT v Brně"
}