A5004977934- Additive Manufacturing and 3D Printing Technologies
- Bone Tissue Engineering Materials
- Cellular and Composite Structures
- Polymer composites and self-healing
- Additive Manufacturing Materials and Processes
- Gear and Bearing Dynamics Analysis
- Elasticity and Material Modeling
- Mechanical Engineering and Vibrations Research
Aix-Marseille Université
2024
Institut des Sciences Moléculaires
2022-2024
Centre National de la Recherche Scientifique
2024
Airbus (France)
2024
Institut des Sciences du Mouvement Etienne-Jules Marey
2022-2023
Mass reduction and strength-to-weight optimisation are of increasing interest in mechanical engineering. Natural materials such as bone face the same challenges strike an optimal balance between weight performance. Several approaches sought to reproduce trabecular bone’s efficiency, for example topology or cellular materials. These often restricted by their computational cost spatial homogeneity. Here we develop a 3D mass method bio-inspired from that provides both fast computation stress...
In mechanical design, it is a common challenge to design parts with high strength-to-weight ratio. Throughout evolution, natural organisms have faced the same and developed variety of solutions. One these endoskeleton, composed bones linked by joints. long bones, near joints, Nature uses an anisotropic porous material, trabecular bone. This architecture adapted stresses undergoes. The aim this work study relationship between given its biomechanical function. Understanding allows predict that...
Mass reduction is a concern both in mechanical engineering and living organisms to reduce energy materials consumption. Lately, transfer of knowledge from biology has become easier thanks additive manufacturing. Trabecular bone for example optimally adapts the stress it undergoes. methods bio-inspired trabecular architecture, proposed literature, are not always applicable laser-based powder-bed fusion. In particular, mass based on material removal principle generate porosities throughout...
The mechanical engineering field is increasingly interested in mass reduction methods. In these methods the strength-to-weight ratio essential. nature, organisms face same challenge. natural materials, this was optimised through 3.8 billion years of evolutionary trial and error. Thus, structures strike a balance between low weight high performances. context, musculoskeletal systems are especially relevant. particular, bones’ complex structure fulfils key functions. Lately, developments...