RheoSAXS studies of anisotropic complex fluids under shear

被引：10

作者：

de Silva, J. P. ^{[1
]}

Petermann, D. ^{[1
]}

Kasmi, B. ^{[1
]}

Imperor-Clerc, M. ^{[1
]}

Davidson, P. ^{[1
]}

Pansu, B. ^{[1
]}

Meneau, F. ^{[2
]}

Perez, J. ^{[2
]}

Paineau, E. ^{[3
]}

Bihannic, I. ^{[3
]}

Michot, L. J. ^{[3
]}

Baravian, C. ^{[4
]}

机构：

[1] Univ Paris 11, Phys Solides Lab, UMR 8502, F-91405 Orsay, France

[2] SOLEIL Synchrotron, F-91192 Gif Sur Yvette, France

[3] Nancy Univ, CNRS, UMR 7569, Lab Environm & Mineral, F-54501 Vandoeuvre Les Nancy, France

[4] Nancy Univ, CNRS, UMR 7563, Lab Energet & Mecan Theor & Appl, F-54504 Vandoeuvre Les Nancy, France

来源：

XIV INTERNATIONAL CONFERENCE ON SMALL-ANGLE SCATTERING (SAS09) | 2010年 / 247卷

关键词：

X-RAY; PHASE; TRANSITION; SCATTERING; SYSTEM;

D O I：

10.1088/1742-6596/247/1/012052

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

We discuss the application of in-situ rheological small angle X-ray scattering experiments to the study of complex fluids under shear, implemented using custom Couette cylinder rheometers mounted on the SWING beamline of the SOLEIL Synchrotron. We discuss several applications of this technique to the study of phase transitions in nanoparticle doped liquid crystals and shear alignment of clay suspensions. The concurrent capture of rheological and scattering data provides vital information that relates macroscopic properties such as viscosity to the microstructure of the fluid.

引用

页数：9

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