An Experimental Study of Piezoresistance in a Liquid SuspensionUniversity of Wisconsin--Madison, 2006 - 109 pages |
Common terms and phrases
AC excitation anisotropic change in resistance coefficient for multiple computed using elastic computed using total conductivity ratio conductivity tensor cone and plate confidence intervals current flow dielectrostriction and piezoresistance electric field electrical resistance equation excitation voltage experimental configuration experimental setup experimental study graphite Hooke's law impedance inclusions intervals are shown isotropic linear elastic liquid suspensions lock-in amplifier material parameters matrix measurement mechanical deformation microstructure modulated multiple volume fractions Ohm's law particle displacements Peng phenomenology piezoresistance coefficients piezoresistance effect piezoresistance in liquid piezoresistance response piezoresistance study planar sensor relative change Second strain coefficient sensor rosette shear deformation shear flow shear stress Shkel and Klingenberg shown in Figure signal simple shear small deformations strain gage strain or stress strain tensor stress and strain stress coefficient stress description stress or strain study of piezoresistance testing configuration total strain udev viscoelastic viscoelastic suspension voltage divider volume deformation