Experimental and numerical analysis of the dynamic behaviour in tension of an armour steel for applications in defence industry
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−...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2015-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20159405004 |
| _version_ | 1818583332156342272 |
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| author | Cadoni Ezio Dotta Matteo Forni Daniele Riganti Gianmario Kaufmann Hanspeter |
| author_facet | Cadoni Ezio Dotta Matteo Forni Daniele Riganti Gianmario Kaufmann Hanspeter |
| author_sort | Cadoni Ezio |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-12-16T08:03:36Z |
| format | Article |
| id | doaj.art-2796109cc36148a697050bc86b60f59a |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-16T08:03:36Z |
| publishDate | 2015-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-2796109cc36148a697050bc86b60f59a2022-12-21T22:38:33ZengEDP SciencesEPJ Web of Conferences2100-014X2015-01-01940500410.1051/epjconf/20159405004epjconf-dymat2015_05004Experimental and numerical analysis of the dynamic behaviour in tension of an armour steel for applications in defence industryCadoni Ezio0Dotta Matteo1Forni DanieleRiganti Gianmario2Kaufmann Hanspeter3DynaMat Laboratory, University of Applied Sciences of Southern SwitzerlandDepartment of Structural, Geotechnical and Building Engineering – Politecnico di TorinoDynaMat Laboratory, University of Applied Sciences of Southern SwitzerlandRUAG Defence AGThe 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.http://dx.doi.org/10.1051/epjconf/20159405004 |
| spellingShingle | Cadoni Ezio Dotta Matteo Forni Daniele Riganti Gianmario Kaufmann Hanspeter Experimental and numerical analysis of the dynamic behaviour in tension of an armour steel for applications in defence industry EPJ Web of Conferences |
| title | Experimental and numerical analysis of the dynamic behaviour in tension of an armour steel for applications in defence industry |
| title_full | Experimental and numerical analysis of the dynamic behaviour in tension of an armour steel for applications in defence industry |
| title_fullStr | Experimental and numerical analysis of the dynamic behaviour in tension of an armour steel for applications in defence industry |
| title_full_unstemmed | Experimental and numerical analysis of the dynamic behaviour in tension of an armour steel for applications in defence industry |
| title_short | Experimental and numerical analysis of the dynamic behaviour in tension of an armour steel for applications in defence industry |
| title_sort | experimental and numerical analysis of the dynamic behaviour in tension of an armour steel for applications in defence industry |
| url | http://dx.doi.org/10.1051/epjconf/20159405004 |
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