Publication detail
Creating dynamic models of formed materials
FOREJT, M.
English title
Creating dynamic models of formed materials
Type
Paper in proceedings (conference paper)
Language
en
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 in English
formed materials, dynamic models, strain rate, Johnson-Cook equation
Released
2005-10-20
Location
Bratislava
ISBN
80-227-2286-3
Book
Procceedings of the abstracts and papers-CO-MAT-TECH 2005
Pages from–to
274–279
Pages count
6
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"
}