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ScienceDirect Procedia Engineering 109 (2015) 303 – 311
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Department of Mechanical and Industrial Engineering, University of Brescia, Italy b GUtech, German University of Technology, Oman
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1877-7058 © 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license
(http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer-review under responsibility of the Gruppo Italiano Frattura (IGF)
doi:10.1016/j.proeng.2015.06.237
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