A satisfactory fracture toughess of leucite porcelain has so far remained an open issue, both from the standpoint of dependence of fracture toughness on the microstructure of the material, as well as from that of viable technology.
A satisfactory fracture toughess of leucite porcelain has so far remained an open issue, both from the standpoint of dependence of fracture toughness on the microstructure of the material, as well as from that of viable technology. (en)