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Communication Dans Un Congrès Année : 2018

Experimental study of the triboelectric charging of a glass bead impacting against a polyurethane plate

Résumé

Triboelectric charging of a glass bead impacting against a polyurethane target is investigated under a carefully controlled environment. The subject of a particle triboelectric charging during a single impact has been reported before in many articles. Despite these works, the very mechanisms at the origin of charge transfer are still not completely understood, and it can be difficult to predict the charging of a particle of a specific material against another. Glass, for example, with its various possible chemical compositions, sometimes defies the expectations of triboelectric series. The variability in these results stems from the fact that triboelectric charging depends on many parameters, sometimes interdependent, that can be hard to access.
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Dates et versions

hal-04494051 , version 1 (07-03-2024)

Identifiants

  • HAL Id : hal-04494051 , version 1

Citer

Ugo Lesprit, Thierry Paillat, Noureddine Zouzou. Experimental study of the triboelectric charging of a glass bead impacting against a polyurethane plate. 11ème conférence de la Société Française d’Electrostatique, SFE'2018, Aug 2018, Grenoble, France. ⟨hal-04494051⟩
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