Detail publikace

Dynamic models of formed materials

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

Originální název

Dynamic models of formed materials

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

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

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

Autoři

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

Rok RIV

2002

Vydáno

1. 5. 2002

ISSN

1335-2393

Periodikum

Acta Mechanica Slovaca

Ročník

6

Číslo

2

Stát

Slovenská republika

Strany od

21

Strany do

26

Strany počet

6

URL

Vědecká knihovna FSI VUT v Brně

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"
}