CRITICAL BEHAVIOUR OF DYNAMIC TWIST VISCOSITY γ1 NEAR POLYCRITICAL POINTS

F. Hardouin; M. Achard; G. Sigaud

doi:10.1051/jphyscol:1979372

Journal Articles Journal de Physique Colloques Year : 1979

CRITICAL BEHAVIOUR OF DYNAMIC TWIST VISCOSITY γ1 NEAR POLYCRITICAL POINTS

, ,

F. Hardouin

Function : Author

M. Achard

Function : Author
PersonId : 12683
IdHAL : mathieu-achard
ORCID : 0000-0003-0578-9680
IdRef : 097566640

G. Sigaud

Function : Author

Abstract

We report here the first measurements performed close to polycritical points revealed in binary mixtures of the dynamic twist viscosity γ1. Along the second order NSA line, drawn in a binary temperature-concentration diagram, critical behaviour is found to be the same. On the other hand, no divergence is observed near the "N-A-C" singular point.

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jpa-00218768 , version 1 (04-02-2008)

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HAL Id : jpa-00218768 , version 1
DOI : 10.1051/jphyscol:1979372

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F. Hardouin, M. Achard, G. Sigaud. CRITICAL BEHAVIOUR OF DYNAMIC TWIST VISCOSITY γ1 NEAR POLYCRITICAL POINTS. Journal de Physique Colloques, 1979, 40 (C3), pp.C3-371-C3-373. ⟨10.1051/jphyscol:1979372⟩. ⟨jpa-00218768⟩

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CRITICAL BEHAVIOUR OF DYNAMIC TWIST VISCOSITY γ1 NEAR POLYCRITICAL POINTS

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