351 citations
- Centre National de la Recherche ScientifiqueFR43 papers
- École PolytechniqueFR37 papers
- Laboratoire de Physique des Interfaces et des Couches MincesFR9 papers
- ESPCI ParisFR8 papers
- Institut Jean Le Rond d'AlembertFR8 papers
- Thales (France)FR8 papers
- Physique et Mécanique des Milieux HétérogènesFR7 papers
- Université Paris-SaclayFR6 papers
- Centre Lyonnais d'Acoustique5 papers
- Institut National des Sciences Appliquées de LyonFR5 papers
- Université Pierre-et-Marie-CurieFR5 papers
- California Institute of TechnologyUS4 papers
80 papers
Microscale architected materials for elastic wave guiding: Fabrication and dynamic characterization across length and time scales
Vignesh Kannan, Charles Dorn, Ute Drechsler +1
We present an experimental protocol for the fabrication and characterization of scalable microarchitected elastic waveguides. Using silicon microfabrication techniques, we develop…
Classifying soft elastic lattices using higher-order homogenization
Basile Audoly, Claire Lestringant, Hussein Nassar
We propose a methodology for the homogenization of periodic elastic lattices that covers the case of unstable lattices, having affine (macroscopic) or periodic (microscopic) mechan…
A new Surrogate Microstructure Generator for Porous Materials with Applications to the Buffer Layer of TRISO Nuclear Fuel Particles
Philipp Eisenhardt, Ustim Khristenko, Barbara Wohlmuth +1
We present a surrogate material model for generating microstructure samples reproducing the morphology of the real material. The generator is based on Gaussian random fields, with…
Experiments and modeling of mechanically-soft, hard magnetorheological foams with potential applications in haptic sensing
Zehui Lin, Zahra Hooshmand-Ahoor, Laurence Bodelot +1
This study proposes a family of novel mechanically-soft and magnetically-hard magnetorheological foams that, upon deformation, lead to robust and measurable magnetic flux changes i…
A mixing length model for arbitrary geometry: the case of parallel flows
Vincent Labarre, Christophe Josserand, Martine Le Berre +3
We present a phenomenological model for the mixing length used in turbulence models. It has the advantage of naturally accounting for the object's geometry while satisfying the sta…
In-situ localization of damage in a Zn-Al-Mg coating deposited on steel by continuous hot-dip galvanizing
Houssem Eddine Chaieb, Vincent Maurel, Kais Ammar +6
Zn-Al-Mg coatings are characterized by a complex microstructure with dendritic and eutectic phases. This heterogeneous phase distribution contributes to multiple deformation and da…