Affiliation: | [1]Mechanical, Modeling and Manufacturing Unit, National Engineering School of Sfax(ENIS), BP 1173 - 3038 - Sfax - Tunisia; [2]Laboratory of Engineering of the Mechanical Structures and Materials, High Institute of Mechanic of Paris(SUPMECA), 3, rue Fernand Hainaut, National, 93407 Saint-Ouen Cedex |