Partager

Document IIF

Synthèse concernant la congélation sous perturbations électriques et magnétiques.

Freezing under electrical and magnetic disturbances; a review.

Numéro : pap. n. 863

Auteurs : LE BAIL A., XANTHAKIS E., HAVET M.

Résumé

Phase change in biological tissues may be affected by electrical and magnetic disturbances. This presentation proposes a review based on existing literature as well as some very recent results on freezing under static electric field (SEF), magnetic field (MF) and microwave conditions. Freezing under static electric field of water, aqueous solution and pork meat has been investigated by the authors, showing the ability of this process to refine ice crystals in frozen matrices. SEF permits to lower the supercooling and to trigger the phase change of water to ice. The use of radiofrequencies and microwaves has been used recently by researchers to promote refined ice crystallization in food systems. Even though the energy optimization of the process is still in debate, the benefit in terms of size of ice crystals has been evidenced.

Documents disponibles

Format PDF

Pages : 8 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 : Freezing under electrical and magnetic disturbances; a review.
  • Identifiant de la fiche : 30015366
  • Langues : Anglais
  • Source : Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
  • Date d'édition : 16/08/2015
  • DOI : http://dx.doi.org/10.18462/iir.icr.2015.0863

Liens


Voir d'autres communications du même compte rendu (657)
Voir le compte rendu de la conférence

Indexation