Publication detail
Comparison of the experimental and the simulation method of establishing residual stress in Al-alloys
ČECH, J. PALÁN, K. ZALABA, R. ŠVAŘÍČEK, K. BAŘINOVÁ, D.
Czech title
Porovnání experimentálních a numerických metod sloužících ke stanovení zbytkové napjatosti u Al slitin
English title
Comparison of the experimental and the simulation method of establishing 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 English
simulation software, residual stress, die-casting, squeeze casting
RIV year
2004
Released
21.09.2004
Publisher
Polska akademia nauk
Location
Katowice
Book
Archiwum odlewnictwa
Edition number
1
Pages count
11
BIBTEX
@inproceedings{BUT12111,
author="Jaroslav {Čech} and Kamil {Palán} and Roman {Zalaba} and Karel {Švaříček} and Dagmar {Bařinová},
title="Comparison of the experimental and the simulation method of establishing residual stress in Al-alloys",
booktitle="Archiwum odlewnictwa",
year="2004",
month="September",
publisher="Polska akademia nauk",
address="Katowice"
}