| Peer-Reviewed

UREAD Impact Behaviour Using Silicon Based Materials

Received: 3 June 2015     Accepted: 16 July 2015     Published: 28 July 2015
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Abstract

Several methodologies and techniques are currently available so as to dissipate energy in engineering systems; most of them are either not re-usable, or complex in mechanism. This paper introduces an innovative re-usable energy absorption device, based upon the working principles of Equal Channel Angular Extrusion, and known as UREAD (Universal Re-usable Energy Absorption Device). This study compares the behaviour of different “low-density” deformable materials (a range of silicon rubber grades) inserted in a UREAD unit and loaded under impact condition. The energy absorbed was experimentally measured and compared against the impact energy. It was possible to dissipate levels as high as 74.91% of the impact energy when using a simple set-up, and the device re-usability was demonstrated.

Published in International Journal of Mechanical Engineering and Applications (Volume 3, Issue 4)
DOI 10.11648/j.ijmea.20150304.12
Page(s) 57-62
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2015. Published by Science Publishing Group

Keywords

ECAE, Energy Absorption, UREAD, Non-Newtonian Materials, Impact

References
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Cite This Article
  • APA Style

    Remi Bouttier, Gabriel Lopes, Luke Clarke, Rocco Lupoi. (2015). UREAD Impact Behaviour Using Silicon Based Materials. International Journal of Mechanical Engineering and Applications, 3(4), 57-62. https://doi.org/10.11648/j.ijmea.20150304.12

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    ACS Style

    Remi Bouttier; Gabriel Lopes; Luke Clarke; Rocco Lupoi. UREAD Impact Behaviour Using Silicon Based Materials. Int. J. Mech. Eng. Appl. 2015, 3(4), 57-62. doi: 10.11648/j.ijmea.20150304.12

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    AMA Style

    Remi Bouttier, Gabriel Lopes, Luke Clarke, Rocco Lupoi. UREAD Impact Behaviour Using Silicon Based Materials. Int J Mech Eng Appl. 2015;3(4):57-62. doi: 10.11648/j.ijmea.20150304.12

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  • @article{10.11648/j.ijmea.20150304.12,
      author = {Remi Bouttier and Gabriel Lopes and Luke Clarke and Rocco Lupoi},
      title = {UREAD Impact Behaviour Using Silicon Based Materials},
      journal = {International Journal of Mechanical Engineering and Applications},
      volume = {3},
      number = {4},
      pages = {57-62},
      doi = {10.11648/j.ijmea.20150304.12},
      url = {https://doi.org/10.11648/j.ijmea.20150304.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmea.20150304.12},
      abstract = {Several methodologies and techniques are currently available so as to dissipate energy in engineering systems; most of them are either not re-usable, or complex in mechanism. This paper introduces an innovative re-usable energy absorption device, based upon the working principles of Equal Channel Angular Extrusion, and known as UREAD (Universal Re-usable Energy Absorption Device). This study compares the behaviour of different “low-density” deformable materials (a range of silicon rubber grades) inserted in a UREAD unit and loaded under impact condition. The energy absorbed was experimentally measured and compared against the impact energy. It was possible to dissipate levels as high as 74.91% of the impact energy when using a simple set-up, and the device re-usability was demonstrated.},
     year = {2015}
    }
    

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  • TY  - JOUR
    T1  - UREAD Impact Behaviour Using Silicon Based Materials
    AU  - Remi Bouttier
    AU  - Gabriel Lopes
    AU  - Luke Clarke
    AU  - Rocco Lupoi
    Y1  - 2015/07/28
    PY  - 2015
    N1  - https://doi.org/10.11648/j.ijmea.20150304.12
    DO  - 10.11648/j.ijmea.20150304.12
    T2  - International Journal of Mechanical Engineering and Applications
    JF  - International Journal of Mechanical Engineering and Applications
    JO  - International Journal of Mechanical Engineering and Applications
    SP  - 57
    EP  - 62
    PB  - Science Publishing Group
    SN  - 2330-0248
    UR  - https://doi.org/10.11648/j.ijmea.20150304.12
    AB  - Several methodologies and techniques are currently available so as to dissipate energy in engineering systems; most of them are either not re-usable, or complex in mechanism. This paper introduces an innovative re-usable energy absorption device, based upon the working principles of Equal Channel Angular Extrusion, and known as UREAD (Universal Re-usable Energy Absorption Device). This study compares the behaviour of different “low-density” deformable materials (a range of silicon rubber grades) inserted in a UREAD unit and loaded under impact condition. The energy absorbed was experimentally measured and compared against the impact energy. It was possible to dissipate levels as high as 74.91% of the impact energy when using a simple set-up, and the device re-usability was demonstrated.
    VL  - 3
    IS  - 4
    ER  - 

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Author Information
  • Ecole Nationale Superieure de Mechanique et D’Aerotechnique (ISAE-ENSMA), Département d'Energétique, France

  • Federal University of Uberlandia, Engenharia Mecanica, Santa M?nica, Uberlandia - MG, Brazil

  • Trinity College Dublin, the University of Dublin, Department of Mechanical and Manufacturing Engineering, Parsons Building, Dublin 2, Ireland

  • Trinity College Dublin, the University of Dublin, Department of Mechanical and Manufacturing Engineering, Parsons Building, Dublin 2, Ireland

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