Detail publikačního výsledku

Numerical and Experimental Evaluation of Strain Inhomogenity in Extruded Copper Rods

JANÍČEK, L.; PETRUŠKA, J.

Originální název

Numerical and Experimental Evaluation of Strain Inhomogenity in Extruded Copper Rods

Anglický název

Numerical and Experimental Evaluation of Strain Inhomogenity in Extruded Copper Rods

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Forward extrusion of copper rods of various cross sections is numerically simulated to obtain strain distribution and hardening of the formed material.Computational results are compared with the distribution of hardness measured on real tests specimens. Good correlation between the numerical and experimental results in then used as a basis for precise evaluation of strain- hardness reference curves, suitable for industrial testing of formed products.

Anglický abstrakt

Forward extrusion of copper rods of various cross sections is numerically simulated to obtain strain distribution and hardening of the formed material.Computational results are compared with the distribution of hardness measured on real tests specimens. Good correlation between the numerical and experimental results in then used as a basis for precise evaluation of strain- hardness reference curves, suitable for industrial testing of formed products.

Klíčová slova v angličtině

strain-hardness curves, FEM, simulation of forming process, various profiles extrusion

Autoři

JANÍČEK, L.; PETRUŠKA, J.

Vydáno

01.09.2000

Nakladatel

University of Žilina

Místo

Žilina, Slovakia

ISBN

80-968368-1-1

Kniha

Numerical Methods in Continuum Mechanics (NMCM)

Strany od

790.832519

Strany počet

1

BibTex

@inproceedings{BUT1882,
  author="Libor {Janíček} and Jindřich {Petruška}",
  title="Numerical and Experimental Evaluation of Strain Inhomogenity in Extruded Copper Rods",
  booktitle="Numerical Methods in Continuum Mechanics (NMCM)",
  year="2000",
  pages="1",
  publisher="University of Žilina",
  address="Žilina, Slovakia",
  isbn="80-968368-1-1"
}