Publications

• Communication dans un congrès

Numerical recreation of police field cases on a human body FE model : first insights into BABT

Anthony Bracq, Benjamin Bourel, Rémi Delille, Christophe Maréchal, Grégory Haugou, Franck Lauro, Sébastien Roth, Olivier Mauzac, Cynthia Bir

PASS2020 Personal Armour System Symposium, Oct 2021, Copenhague, Denmark. ⟨hal-03432820⟩

• Article dans une revue

Effect of blast loading on the risk of rib fractures: a preliminary 3D numerical investigation

Lorenzo Taddei, Anthony Bracq, Rémi Delille, Benjamin Bourel, Christophe Maréchal, Franck Lauro, Sébastien Roth

Blast is a complex phenomenon which needs to be understood, especially in a military framework, where this kind of loading can have severe consequences on the human body. Indeed, the literature lists a number of studies which try to investigate the dangerousness of such a phenomenon, both at…

Forensic Science International, 2021, 326, pp.110930. ⟨10.1016/j.forsciint.2021.110930⟩. ⟨hal-03445908⟩

• Article dans une revue

On the use of a SEBS polymer gel block as a new ballistic target to assess blunt ballistic impacts: Application to a wide range of LLKE projectiles

Anthony Bracq, Rémi Delille, Christophe Maréchal, Benjamin Bourel, Franck Lauro, Sébastien Roth, Olivier Mauzac

The objective of the present paper is to determine the ability of a transparent polymeric gel, used as a reference material with a mechanical response comparable to that of a human body, to assess less-lethal kinetic energy (LLKE) projectiles. To do this, a consistent measurement method of the…

International Journal of Impact Engineering, 2021, 153, pp.103874. ⟨10.1016/j.ijimpeng.2021.103874⟩. ⟨hal-03446694⟩

• Article dans une revue

A Pragmatic Approach for Modelling the Viscoelastic-Viscoplastic Behaviour of Short-Fibre Reinforced Thermoplastics Coupled with Anisotropic Damage

Delphine Notta-Cuvier, Mariem Nciri, Franck Lauro, Fahmi Chaari, Bassem Zouari, Yamen Maalej

In this paper, a previously developed viscoelastic-viscoplastic behaviour model for short-fibre-reinforced thermoplastics (SFRT) is enriched with matrix ductile damage and fibre/matrix interfacial debonding constitutive laws. Aiming at industrial applications, model development takes special care…

Applied Composite Materials, 2021, 28 (2), pp.341-368. ⟨10.1007/s10443-020-09855-x⟩. ⟨hal-03446893⟩

• Article dans une revue

Development of a mixed mode double cantilever beam specimen for the fracture characterization of adhesives under high displacement rate

Noëlig Dagorn, Gérald Portemont, Julien Berthe, François Rasselet, Benjamin Bourel, Franck Lauro

In this paper, a new specimen called mixed mode double cantilever beam (MMDCB) was developed for the mixed mode fracture characterization of adhesives under high displacement rates. The MMDCB specimen was designed using finite elements simulations in order to determine the fracture toughness for a…

Engineering Fracture Mechanics, 2021, 242, pp.107467. ⟨10.1016/j.engfracmech.2020.107467⟩. ⟨hal-03446864⟩

• Article dans une revue

Time-temperature superposition in viscoelasticity and viscoplasticity for thermoplastics

Vincent Dorleans, Rémi Delille, Delphine Notta-Cuvier, Franck Lauro, Éric Michau

The use of thermoplastics in the automotive industry is continuously increasing. Design of parts require the characterization and numerical modelling of thermo-mechanical behaviour of those materials under wide strain rate (0–300 s−1) and temperature ranges (−30 °C to +85 °C). Large and costly…

Polymer Testing, 2021, 101, pp.107287. ⟨10.1016/j.polymertesting.2021.107287⟩. ⟨hal-03445962⟩

• Chapitre d'ouvrage

A Viscoelastic-Viscoplastic Characterization with Time Temperature Superposition for Polymer Under Large Strain Rates

Vincent Dorleans, Franck Lauro, Rémi Delille, Delphine Notta-Cuvier, E. Michau

In the sectors of activity such as the automotive industry, polymers are definitively present into the different components of the vehicle. These materials may be subjected to high loads such as crash impact. Therefore, they have to meet strong requirements in terms of safety regulations. It is so…

Leslie E. Lamberson. Dynamic Behavior of Materials, 1, Springer International Publishing, pp.103-110, 2020, Conference Proceedings of the Society for Experimental Mechanics Series, ⟨10.1007/978-3-030-30021-0_18⟩. ⟨hal-03431485⟩

• Article dans une revue

A comprehensive review of the structures and properties of ionic polymeric materials

Jean-Emile Potaufeux, Jérémy Odent, Delphine Notta-Cuvier, Rémi Delille, Franck Lauro, Jean-Marie Raquez

Dynamic materials, which include ionic polymeric materials, contain specific bonds or interactions that can reversibly break and reform under certain stimuli or conditions. Among them, ionic polymeric materials leverage the dynamic and reversible nature of electrostatic interactions. Ionic motifs…

Polymer Chemistry, 2020, 11 (37), pp.5914-5936. ⟨10.1039/D0PY00770F⟩. ⟨hal-03449254⟩

• Article dans une revue

Fracture rate dependency of an adhesive under dynamic loading

Noëlig Dagorn, Gérald Portemont, Vincent Joudon, Benjamin Bourel, Franck Lauro

Adhesive joints are widely developed in aeronautic and automotive design applications. When subjected to impact loading, the rate sensitivity of adhesively bonded joints becomes a subject of interest. In this study, the Mode I fracture behavior of an aeronautic adhesive is characterized. Double…

Engineering Fracture Mechanics, 2020, 235, pp.107082. ⟨10.1016/j.engfracmech.2020.107082⟩. ⟨hal-03186844⟩

• Article dans une revue

Strength and failure of an aluminum/PA66 self-piercing riveted assembly at low and moderate loading rates: Experiments and modeling

Nicolas Leconte, Benjamin Bourel, Franck Lauro, Claudiu Badulescu, Eric Markiewicz

The self piercing riveting (SPR) process is increasingly used in the automotive industry due to its ability to connect multi-materials for weight reduction considerations. The strength and failure of such multi-material assemblies need to be characterized and modelled for full-scale structural…

International Journal of Impact Engineering, 2020, 142, pp.103587-1 - 103587-23. ⟨10.1016/j.ijimpeng.2020.103587⟩. ⟨hal-02638901⟩