Cadoni, Ezio and Dotta, Matteo and Forni, Daniele and Riganti, Gianmario and Kaufmann, Hanspeter (2015) Experimental and numerical analysis of the dynamic behaviour in tension of an armour steel for applications in defence industry. In: EPJ Web of Conferences DYMAT 2015 - 11th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading, 07.09.2015-11.09.2015, Lugano, Switzerland.
Full text not available from this repository.Abstract
The dynamic behaviour of armour steel in tension was investigated over a wide range of strain-rates on round specimens. The experiments were carried out by means of a Split Hopkinson Tensile Bar device and by a Hydro Pneumatic Machine. The target strain rate were set at the following six levels: 10−3, 5, 25, 100, 500 and 1000 s−1. Two material models were calibrated and used to replicate the experiments and to simulate blasting event on steel plate. Finally, the two responses are compared.
| Item Type: | Article in conference proceedings or Presentation at a conference (Paper) |
|---|---|
| Subjects: | Engineering Engineering > Mechanical engineering Engineering > Mechanical engineering > Dynamics |
| Department/unit: | Dipartimento ambiente costruzioni e design > Laboratorio SUPSI DYNAMAT |
| Depositing User: | Ezio Cadoni |
| Date Deposited: | 05 Oct 2015 04:11 |
| Last Modified: | 24 Aug 2023 14:00 |
| URI: | http://repository.supsi.ch/id/eprint/6785 |
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