crystallineinglass
Crystallineinglass is not a standard term in materials science; in practice it is often used to refer to materials that contain crystalline phases within a glassy matrix. The most widely studied example of this concept is a glass-ceramic, or crystallized glass, produced by controlled heat treatment of a suitable glass to nucleate and grow crystals. This process yields a material that is partly crystalline and partly amorphous, with the microstructure tuned to achieve desired properties.
In glass-ceramics, the starting composition is typically a silicate glass formulated to crystallize into specific phases
Properties and applications vary with composition and microstructure but commonly include increased strength and fracture toughness,
Note that crystallineinglass is not a widely adopted term; most literature refers to these materials as glass-ceramics