Relative orientation Average size 6 Elastic properties 6 Elasticity 6 Magnetic fields 6 Microchannels 6 Nanoparticles 6 Needles 6 Room temperature 6 Superparamagnetism 6 Young's Modulus 6 wavelength 6 Analytical expressions 4 Blocking temperature 4 Cobalt 4 Coercive field 4 Computer simulation 4 Curing 4 Delta functions 4 Ferromagnetic materials 4 Ferromagnetism 4 GPS 4 Geometrical relations 4 Global positioning system 4 Gravitational effects 4 Gravity waves 4 High probability 4 Hydrodynamics 4 Iron oxides 4 Line of Sight 4