Publication detail

Creating dynamic models of formed materials

FOREJT, M.

Original Title

Creating dynamic models of formed materials

Type

conference paper

Language

English

Original Abstract

Mathematical representation of the dependence of strain stress on true strain, strain rate and temperature describes quite well the behaviour of metallic materials. Together with the defined chemical composition, heat treatment and boundary conditions the parameters of constitutive equations form representative models of materials. They can be obtained either via the Taylor anvil test (TAT) or via the split Hopkinson pressure bar (SHPB) test. The analysis of the shape of the specimen after the TAT is performed via image analysis using the LUCIA program.

Keywords

formed materials, dynamic models, strain rate, Johnson-Cook equation

Authors

FOREJT, M.

RIV year

2005

Released

20. 10. 2005

Location

Bratislava

ISBN

80-227-2286-3

Book

Procceedings of the abstracts and papers-CO-MAT-TECH 2005

Edition number

1.

Pages from

274

Pages to

279

Pages count

6

URL

Studijní knihovna FSI VUT v Brně

BibTex

@inproceedings{BUT20428,
  author="Milan {Forejt}",
  title="Creating dynamic models of formed materials",
  booktitle="Procceedings of the abstracts and papers-CO-MAT-TECH 2005",
  year="2005",
  number="1.",
  pages="274--279",
  address="Bratislava",
  isbn="80-227-2286-3",
  url="Studijní knihovna FSI VUT v Brně"
}