Publication detail
The influence of the specimen dimension over the process of the response functions by using the Hopkinson pressure bar test
KRÁSNY, D. PERNICA, Z.
Czech title
Vliv velikosti vzorku na parametry Hopkinsonova testu
English title
The influence of the specimen dimension over the process of the response functions by using the Hopkinson pressure bar test
Type
conference paper
Language
en
Original abstract
The deal the influence of the dimensions on the process of the response functions at the Hopkinson pressure bar test (HPBT in following). The tested material is the steel 14 220.9. The aim of the monitoring was the influence of the response functions over the specimen diameter at the constant initial length of the specimen and the influence of the response functions over the initial length of the specimen at the constant initial diameter of the specimen. Six specimens of different diameters and different initial length were selected and the response of the material at the constant value of the stress pulse was tested.
Czech abstract
Příspěvek se zabývá vlivem rozměrů vzorku, na průběh odezvových funkcí, u metody Hopkinsonovy měrné dělené tyče. Zkoušeným materiálem je ocel 14 220.9. Byl sledován vliv odezvových funkcí na průměr vzorku při konstantní počáteční délce vzorku a vliv odezvových funkcí na počáteční délce vzorku při konstantním průměru vzorku. Dále byla testována odezva materiálu při konstantní hodnotě zatěžujícího pulsu.
English abstract
The deal the influence of the dimensions on the process of the response functions at the Hopkinson pressure bar test (HPBT in following). The tested material is the steel 14 220.9. The aim of the monitoring was the influence of the response functions over the specimen diameter at the constant initial length of the specimen and the influence of the response functions over the initial length of the specimen at the constant initial diameter of the specimen. Six specimens of different diameters and different initial length were selected and the response of the material at the constant value of the stress pulse was tested.
Keywords in English
Hopkinson pressure bar test, stell, response functions
RIV year
2003
Released
11.08.2003
Publisher
UNIVERSITY OF MISKOLC
Location
Miskolc-Hungary
ISBN
963-661-591-8
Book
4th International Conference of PhD students, University of Miskolc, Hungary, Engineering Sciences II.
Edition number
1.
Pages from–to
323–328
Pages count
6
BIBTEX
@inproceedings{BUT9155,
author="Dalibor {Krásny} and Zbyněk {Pernica},
title="The influence of the specimen dimension over the process of the response functions by using the Hopkinson pressure bar test",
booktitle="4th International Conference of PhD students, University of Miskolc, Hungary, Engineering Sciences II.",
year="2003",
month="August",
pages="323--328",
publisher="UNIVERSITY OF MISKOLC",
address="Miskolc-Hungary",
isbn="963-661-591-8"
}