| Numéro |
J. Phys. IV France
Volume 07, Numéro C3, August 1997
EURODYMAT 1997 - 5th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
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| Page(s) | C3-79 - C3-84 | |
| DOI | https://doi.org/10.1051/jp4:1997316 | |
EURODYMAT 1997 - 5th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
J. Phys. IV France 07 (1997) C3-79-C3-84
DOI: 10.1051/jp4:1997316
European Commission, Joint Research Centre, Institute for Systems, Informatics and Safety, TP 480, 21020 Ispra (Va), Italy
© EDP Sciences 1997
J. Phys. IV France 07 (1997) C3-79-C3-84
DOI: 10.1051/jp4:1997316
Precision Measurements of Vehicle Crashworthiness by Means of a Large Hopkinson Bar
C. Albertini, E. Cadoni and K. LabibesEuropean Commission, Joint Research Centre, Institute for Systems, Informatics and Safety, TP 480, 21020 Ispra (Va), Italy
Abstract
The main results of two impact testing campaigns of
automotive longitudinal beams in mild steel and aluminium performed by means of
the large Hopkinson bar of the Joint Research Centre Ispra site are reported.
The need of precision crash tests for the aim of calibration of industrial
impact rigs and validation of FE code is discussed.
Résumé
Deux campagnes de tests sur des modèles de longerons de
voitures en acier et en aluminium sont presentés. Les essais ont ete réalisés
sur la grande barre de Hopkinson du Centre Commun de Recherche d'Ispra. La
calibration des moyens d'essais industriels sera discutée ainsi que la
validation des codes de calcul.
© EDP Sciences 1997