Pierre Ouagne Author
Subjects of specialization
Affiliation
Materials science, Composite transfer centre of the Tarbes Campus., Composite and textile, Radiation physics, Textile
Production Engineering Laboratory, National Engineering College of Tarbes, 47 avenue d'Azereix, 65016, Tarbes, France
Dr. Pierre Ouagne is professor at the ENIT since feb. 2016 and researcher at the LGP. He received a master degree in apply radiation physics in 1996 from the U. Of Birmingham (UK), and a PhD in Materials science and Engineering, about the fracture mechanic of nuclear graphite from the U. of Bath (UK) (2001) and (HDR) the accreditation to direct research from the U. of Orleans (France) in 2011.
Research Article Open Access
Author(s): Emilie Capelle, Pierre Ouagne, Davy Duriatti and Damien Soulat
This study examines the ability to develop composite parts with complex geometries without defect. An experimental approach is used to identify and quantify the defects such as buckling caused by the bending of rovings during forming. Solutions are developed to obtain a complex shape such as a tetrahedron without any defect by using specially designed flax based reinforcement architecture. However, this solution may not be sufficient for other types of shapes and that is why the optimisation of the process parameters to prevent occurrence of buckles from commercial fabrics was also investigated.
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