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Mesurage et étude de la force d’adhésion d’un mélange de tensioactifs cationiques sur une plaque de cuivre soumise à une tension électrique.

Measurement and investigation of adhesion force of cationic surfactant mixture on copper plate with voltage applied.

Numéro : 0247

Auteurs : KENTA A., RYOZABURO N., KOJI M., RYUJI O.

Résumé

In this study, the authors investigated the adhesion of ice to solid surfaces. Ice adhesion to solid surfaces has various effects on our lives. A bad example is that freezing road surfaces can cause accidents. However, there are also good examples. There is a technology called "freezing chuck" that can be used to fix workpieces that cannot be fixed with adhesives or magnetism by freezing the liquid. If it becomes possible to control the adhesion to solid surfaces to the required strength, life will become more affluent. In this study, a mixture of cationic surfactant added to pure water was used.After the mixture was frozen on a test plate, its adhesion was measured and examined. The surfactant used in this study is a cationic surfactant, so its hydrophilic group is positively charged in the solution.

Documents disponibles

Format PDF

Pages : 6 p.

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Measurement and investigation of adhesion force of cationic surfactant mixture on copper plate with voltage applied.
  • Identifiant de la fiche : 30031748
  • Langues : Anglais
  • Sujet : Technologie
  • Source : Proceedings of the 26th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
  • Date d'édition : 21/08/2023
  • DOI : http://dx.doi.org/10.18462/iir.icr.2023.0247

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