F. Caputo ,1 A. De Luca ,1 A. Greco,1 A. Marro,2 A. Apicella,2 R. Sepe ,3 and E. Armentani.
Dept. of Engineering, University of Campania “L. Vanvitelli”, Via Roma 29, 81031 Aversa, Italy 2Magnaghi Aeronautica, Via Galileo Ferraris 76, 80142 Naples, Italy 3Dept. of Chemical, Materials and Production Engineering, University of Naples Federico II, P.le V. Tecchio 80, 80125 Naples, Italy
Correspondence should be addressed to R. Sepe; raffsepe@unina.it
Received 22 May 2018; Accepted 4 September 2018; Published 17 October 2018
Academic Editor: Pietro Russo
Copyright © 2018 F. Caputo et al. This is an open access article distributed under the Creative Commons Attribution License,
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