61 citations · 103 across the 6 of their papers we have counts for
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Packing and voids in electro-rheological structures of polarized clay particles
K. P. S. Parmar, Y. Meheust, J. O. Fossum +2
Oil suspensions of fluorohectorite clay particles exhibit a dramatic meso-structural ordering when submitted to a strong electric field. This is due to dipolar interaction between…
Electrorheological suspensions of laponite in oil: rheometry studies under steady shear
K. P. S. Parmar, Y. Meheust, J. O. Fossum
We have studied the effect of an external DC electric field (~kV/mm) on the rheological properties of colloidal suspensions consisting of aggregates of laponite particles in a sili…
Inferring orientation distributions in anisotropic powders of nano-layered crystallites from a single two-dimensional WAXS image
Yves Meheust, Kenneth Dahl Knudsen, Jon Otto Fossum
The wide-angle scattering of X-rays by anisotropic powders of nano-layered crystallites (nano-stacks) is addressed. Assuming that the orientation distribution probability function…