Microwave processing of materials technology is a unique and powerful technology that can offer many advantages when compared with the conventionally already in use technology. On the other hand, lithium disilicate (LS2) glass system provides the basis for a large number of glass-ceramic products, such as cookware, radomes, ceramic composites, stovetops, and recently a new generation of dental crowns. The crystallization of lithium disilicate glass into glass-ceramic materials using variable frequency microwave (VFM) processing will be investigated in this study. The existence of ...