Publication detail
Experimental and the simulation methods of determing residual stress in Al-alloys
ČECH, J. ZEMČÍK, L. ZALABA, R. PALÁN, K. BAŘINOVÁ, D.
Czech title
Stanovení zbytkového napětí experimentálně a simulací u Al slitin
English title
Experimental and the simulation methods of determing residual stress in Al-alloys
Type
conference paper
Language
en
Original abstract
The radiographic and the strain-gauge (drill hole) methods were used in evaluating the residual stress fields in Al-alloys. Two simulation software programs (MAGMA, SIMTEC) were used to compare the residual stress values established. Discussed in the paper are the potentials of individual methods, possible errors and the determination of residual stress at the critical points in the wall thickness of the casting.
Czech abstract
Pro stanovení napěťového pole u Al slitin byly použity radiografické a tenzometrické (metoda otvoru) metody. Byly porovnány dva simulační programy (MAGMA, SIMTEC), které vyhodnocují hodnoty zbytkové napjatosti u odlitků. V příspěvku je popsáno jejich využití v praxi, možné chyby a stanovení zbytkové napjatosti v kritických místech odlitku po hloubce.
English abstract
The radiographic and the strain-gauge (drill hole) methods were used in evaluating the residual stress fields in Al-alloys. Two simulation software programs (MAGMA, SIMTEC) were used to compare the residual stress values established. Discussed in the paper are the potentials of individual methods, possible errors and the determination of residual stress at the critical points in the wall thickness of the casting.
Keywords in Czech
zbytkové napětí, simulace, Al slitiny
Keywords in English
simulation methods, residual stress
RIV year
2004
Released
21.09.2004
Publisher
Deutsche Gesellschaft für Materialkunde
Location
München
Book
Werkstoffwoche 2004
Edition number
1
Pages count
9
BIBTEX
@inproceedings{BUT13124,
author="Jaroslav {Čech} and Ladislav {Zemčík} and Roman {Zalaba} and Kamil {Palán} and Dagmar {Bařinová},
title="Experimental and the simulation methods of determing residual stress in Al-alloys",
booktitle="Werkstoffwoche 2004",
year="2004",
month="September",
publisher="Deutsche Gesellschaft für Materialkunde",
address="München"
}