Buyer beware at liquidation sales. A going-out-of-business sign on the Oskar Huber furniture store in Southampton, Bucks County. The retailer filed for bankruptcy protection late last year and hired a company that specializes in liquidation sales to sell off its inventory.uyer beware at liquidation sales. A going-out-of-business sign on the Oskar Huber furniture store in Southampton, Bucks County. The retailer filed for bankruptcy protection late last year and hired a company that specializes in liquidation sales to sell off its inventory.
(Redirected from Polarization (electrostatics)). In classical electromagnetism, polarization density (or electric polarization, or simply polarization) is the vector field that expresses the density of permanent or induced electric dipole moments in a dielectric material.
In classical electromagnetism, polarization density is the vector field that expresses the density of permanent or induced electric dipole moments in a dielectric material. When a dielectric is placed in an external electric field, its molecules gain electric dipole moment and the dielectric is said to be polarized. The electric dipole moment induced per unit volume of the dielectric material is called the electric polarization of the dielectric. Polarization density also describes how a materia