Residual resistivity due to wedge disclination dipoles in metals with   rotational plasticity
  The residual resistivity $\rho $ in metals caused by wedge disclination dipoles is studied in the framework of the Drude formula. It is shown that $\rho\sim L^{-p}$ with $p=3$ for biaxial and $p=2$ for uniaxial dipoles ($L$ is a size of dipole arm) 
S.E.Krasavin