Publication detail

Various plastometric tests for semi solid materials and their numerical simulations

KOTRBÁČEK, P., HORSKÝ, J.

Original Title

Various plastometric tests for semi solid materials and their numerical simulations

Type

journal article - other

Language

English

Original Abstract

The evaluation of flow stress of materials undergoing the plastic deformation is the prime objective of the plastometric tests, such as tensile, torsion and compression tests. These tests are not adequate in case of the deformation of semi-solid materials. Therefore, the main objective of the present work is the review of various plastometric tests, like hot upsetting test, ‘needle’ test, ‘U-tube’ test and ‘double cup’ extrusion test, for evaluation of material properties of metal alloys deformed in semi-solid state. Analysed tests can supply information regarding both rheological and friction models of metal alloys in semi-solid state and the measured data can be directly used in the inverse analysis of the deformation process.

Keywords

semi solid materials, numerical simulationplastometric test

Authors

KOTRBÁČEK, P., HORSKÝ, J.

RIV year

2004

Released

19. 9. 2004

Publisher

GRIPS media GmbH

Location

Bad Harzburg

ISBN

3-937057-08-0

Book

Steel Grips, Journal of steel and related materials

Edition number

1

ISBN

1611-4442

Periodical

Steel Grips, Journal of steel and related materials

Year of study

2

Number

2004

State

Federal Republic of Germany

Pages from

735

Pages to

740

Pages count

6

URL

http://www.heatlab.cz

BibTex

@article{BUT46461,
  author="Petr {Kotrbáček} and Jaroslav {Horský}",
  title="Various plastometric tests for semi solid materials and their numerical simulations",
  journal="Steel Grips, Journal of steel and related materials",
  year="2004",
  volume="2",
  number="2004",
  pages="735--740",
  issn="1611-4442",
  url="http://www.heatlab.cz"
}