A5013540848- High-Velocity Impact and Material Behavior
- Traumatic Ocular and Foreign Body Injuries
- Automotive and Human Injury Biomechanics
- Structural Response to Dynamic Loads
- Elasticity and Material Modeling
- Aluminum Alloys Composites Properties
- Energetic Materials and Combustion
- Mechanical Behavior of Composites
- Trauma Management and Diagnosis
- Electromagnetic Launch and Propulsion Technology
- Combustion and Detonation Processes
- Polymer crystallization and properties
- Polymer Foaming and Composites
- Natural Fiber Reinforced Composites
- Epoxy Resin Curing Processes
- Fatigue and fracture mechanics
- Transportation Safety and Impact Analysis
- Photopolymerization techniques and applications
- Autopsy Techniques and Outcomes
- Laser-Plasma Interactions and Diagnostics
- Tribology and Wear Analysis
- Polymer composites and self-healing
- Disaster Response and Management
- Advanced materials and composites
- Metal Forming Simulation Techniques
Centre National de la Recherche Scientifique
2017-2025
Laboratoire d'Automatique, de Mécanique et d'Informatique Industrielles et Humaines
2017-2025
Université Polytechnique Hauts-de-France
2017-2025
Institut Franco-Allemand de Recherches de Saint-Louis
2021-2024
Ballistic injury refers to the interaction of a projectile and human body, resulting in penetration or blunt trauma. In order consider both consequences, hydrodynamic elastoplastic constitutive law was implemented numerical FE model torso simulate soft tissues behavior evaluate their risk. This law, derived from 20% ballistic gelatin, proven be very efficient biofidelic for penetrating simulation at high velocity. this study, ability trauma is evaluated by replication Bir et al.’s (2004)...
The mechanical characterisation of two recent grades Ultra High Molecular Weight PolyEthylene (UHMWPE) fibres composite is proposed. Used in bulletproof vests, they share the same type fibres, while composed different matrices (respectively polyurethane and rubber). in-plane performed through tensile tests on thin layer samples at 0°of shear, both quasi-static dynamic conditions. Digital Image Correlation used for each test to accurately measure strains evaluate its homogeneity. To study...
Over the past decade, numerous studies have been undertaken to understand human body response during blunt ballistic impact. Indeed, non-penetrating trauma can occur use of...
Tubular or pipe structures are commonly found in various engineering applications, such as offshore pipelines, parts the nuclear and automotive industries. Standard mechanical testing methods like compression tests on cylindrical samples tensile dog-bone often out of questions due to geometry restraints. Carrying standardized characterization ring-shaped could thus be a solution. The goal this paper is successfully conduct copper alloy rings, which extracted directly from jackets small...
Abstract Two grades of PolyEtherKetoneKetone with different Tere/Iso ratios (PEKK 60/40 and PEKK 80/20) were consolidated using spark plasma sintering. Processing parameters varied their influence on mechanical properties was assessed. The study reveals that sintering at a temperature close to the melting along an applied pressure 18 MPa leads better properties, while effect dwell time remains limited. A high is shown promote cohesion samples when closer glass transition temperature, does...
(2019). A numerical analysis of the risk rib fractures during blunt ballistic impacts on a human thorax. Computer Methods in Biomechanics and Biomedical Engineering: Vol. 22, 44th Congress Société de Biomécanique, pp. S248-S250.
The evolution of threats and scenarios requires continuous performance improvements ballistic protections for armed forces. From a modeling point view, it is necessary to use sufficiently precise material behavior models accurately describe the phenomena observed during impact projectile on protective equipment. In this context, goal paper characterize small caliber steel jacket by combining experimental numerical approaches. method based lateral compression ring specimens directly machined...