抄録
Liberation is very important to separate different materials from the wasted composites for recyclingthe components. It is necessary to develop the new crushing method to tear off the composites alongthe boundary of different materials. As the waste materials include many kinds of inorganic and organiccomponents, it is difficult to liberate them by conventional crushing and grinding methods. In this study, theexfoliations along the boundary of materials, such as, concrete, silicon with silica, nail in wood and liquidcrystal display have been investigated by electrical crushing (disintegration) method.
