D'Aiuto, Fabio and De Caro, Daniele and Federici, Claudio and Tedesco, Michele M. and Ziggiotti, Alessandro and Cadoni, Ezio (2015) Application of the dynamic characterization of metals in automotive industry. EPJ Web of Conferences, 94. 05002. ISSN 2101-6275
Full text not available from this repository.Abstract
This paper presents the experimental methodology used by R&D EMEA – Global Materials Labs Department to test metals at high strain rate of 500 s−1. The implementation of dynamic results in commercial FEM Software LS – DYNA for crash simulation are presented. The effects of the strain rate on the tensile properties of metals, used in automotive field, are evaluated using results obtained from a direct tension split Hopkinson bar, built in collaboration with the University of Applied Sciences of Southern Switzerland DynaMat Lab. Finally the complete mechanical characterization of the Magnesium alloy AZ31B is presented, from static up to dynamic tests, showing its applications in FCA (Fiat Chrysler Automobiles), problems and future developments.
| Item Type: | Scientific journal article, Newspaper article or Magazine article |
|---|---|
| Subjects: | Engineering Engineering > Mechanical engineering > Mechanisms & machines |
| Department/unit: | Dipartimento ambiente costruzioni e design > Laboratorio Dynamat |
| Depositing User: | Ezio Cadoni |
| Date Deposited: | 05 Oct 2015 04:12 |
| Last Modified: | 29 Aug 2016 11:48 |
| URI: | http://repository.supsi.ch/id/eprint/6789 |
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