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Papers
6 resultsShowing papers from Polytech Lille
ClearAn innovative approach for microplastic sampling in all surface water bodies using an aquatic drone
Researchers adapted an aquatic drone to sample microplastics in surface water, finding it produced results comparable to the standard Manta net while offering better reproducibility and improved capture of smaller, lighter particles in both river and coastal environments.
Microplastic removal via physical and chemical methods
This review chapter summarizes physical and chemical methods for removing microplastics from water environments, covering filtration, coagulation, and advanced oxidation processes. Effective removal technologies are critical for protecting human health and aquatic life from microplastic exposure.
Estimation of the damage of a porous limestone from continuous (P- and S-) wave velocity measurements under uniaxial loading and different hydrous conditions
This geomechanics study monitored crack damage in limestone under compressive loading by tracking changes in seismic wave velocities, finding that the rock progressively became anisotropic as microcracks formed and coalesced. This is a rock mechanics engineering study with no relevance to microplastic pollution or environmental health.
Microplastic removal via physical and chemical methods
This is a duplicate entry for the review chapter on microplastic removal via physical and chemical methods. See ID 47342 for context on the research summarizing water treatment approaches for plastic particles.
Complexity and Anisotropy of Plastic Flow of α-Ti Probed by Acoustic Emission and Local Extensometry
This multiscale study of plastic flow in alpha-titanium used acoustic emission and local extensometry to characterize the spatiotemporal complexity of deformation, finding three-stage behavior that depends on crystallographic orientation. The work advances fundamental understanding of plasticity mechanisms in hexagonal metals used in aerospace and biomedical applications.
Improvement of thermomechanical full-field analysis of metallic polycrystals using crystallographic data
This paper improved intragranular thermomechanical analysis of metallic polycrystals by applying a crystallography-based projection technique to map thermal and displacement fields onto a polynomial basis consistent with grain orientations. The method enabled coupled analysis of strain and temperature at the grain scale in an AISI 316L steel specimen.