Which of the following best characterizes the structure of glass-ceramics:
A)95% polycrystalline
B)95% vitreous
C)50% polycrystalline

Question

Quizplus · Accepted Answer

Glass-ceramics are primarily polycrystalline in structure, typically around 95%, which differentiates them from traditional glass that is mostly amorphous or vitreous. This polycrystalline structure is what gives glass-ceramics their unique properties, such as improved strength and thermal stability compared to regular glass.

Which of the Following Best Characterizes the Structure of Glass-Ceramics