Modeling the viscosity and aggregation of suspensions of highly anisotropic nanoparticles A. Puisto, X. Illa, M. Mohtaschemi and M. J. Alava Eur. Phys. J. E, 35 1 (2012) 6 Published online: 26 January 2012 DOI: 10.1140/epje/i2012-12006-1