Počet záznamů: 1  

The contribution of columnar structure to the stress in ER polymeric blends in a shear flow

  1. 1.
    0196256 - UH-J 20023072 RIV US eng J - Článek v odborném periodiku
    Říha, Pavel - Takimoto, J. - Masubuchi, Y. - Koyama, K.
    The contribution of columnar structure to the stress in ER polymeric blends in a shear flow.
    International Journal of Modern Physics B. Roč. 16, 17-18 (2002), s. 2542-2547. ISSN 0217-9792. E-ISSN 1793-6578
    Grant CEP: GA AV ČR IAA2060003
    Klíčová slova: ER liquid polymeric blends * shear flow * contribution
    Kód oboru RIV: BK - Mechanika tekutin
    Impakt faktor: 0.604, rok: 2002

    The bridging of electrodes by the columns of highly viscous polymer is dominant feature of the response of most electro-rheological liquid polymeric blends to the imposed electric field. To link the columnar structure and its deformation to the macroscopic shear stress, the transitory process of structure reorganization is described as a stochastic process determining rheological properties of the blend. The shear stress predictions are compared to the experimental data for steady and start up shear flows. The data support the assumption that only viscous deformation prevails in shear flow.
    Trvalý link: http://hdl.handle.net/11104/0091895

     
     

Počet záznamů: 1  

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