Publications

Affichage de 211 à 220 sur 997


  • Article dans une revue

Fabrication and characterization of PU/NKLNT/CFs based lead-free piezoelectric composite for energy harvesting application

Zakia Chelli, Hakim Hachour, Malika Saidi, Mourad Laghrouche, Ahcène Chaouchi, Mohamed Rguiti, Yannick Lorgouilloux, Christian Courtois

For vibration energy harvesting applications, a flexible composite material based on a polyurethane (PU) polymer matrix filled with polycrystalline particles (Na0.535K0.48)0.966 Li0.058 Nb0.9Ta0.1O3 (NKLNT) and crushed carbon fibers (CFs) has been developed by tape-casting method. NKLNT was…

Polymer-Plastics Technology and Materials, 2021, 60 (12), pp.1344-1356. ⟨10.1080/25740881.2021.1888995⟩. ⟨hal-03480434⟩

  • Pré-publication, Document de travail

A proof of the polynomial conjecture for induction

Jean Ludwig, Ali Baklouti, Hidenori Fujiwara

2021. ⟨hal-03318831⟩

  • Pré-publication, Document de travail

A proof of the polynomial conjecture for restrictions of nilpotent Lie groups representations

Jean Ludwig, Ali Baklouti, Hidenori Fujiwara

2021. ⟨hal-03318829⟩

  • Article dans une revue

Improvement of wear and corrosion protection of PEO on AA2024 via sol-gel sealing

Luciane Sopchenski, Julien Robert, Matthieu Touzin, Arnaud Tricoteaux, Marie-Georges Olivier

Plasma electrolytic oxidation (PEO) is a versatile and cost-effective technique to obtain protective oxide coatings in light metals, although its intrinsic porosity is a drawback for long-term corrosion resistance. Sol-gel layers are pointed as a useful tool to seal PEO porosity and increase its…

Surface and Coatings Technology, 2021, Surface and Coatings Technology, 417, 11 p. ⟨10.1016/j.surfcoat.2021.127195⟩. ⟨hal-03219885⟩

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