Compressive strength

Why Are Ceramics Hard

Is ceramic hard? A ceramic is an inorganic non-metallic solid made up of either metal or non-metal compounds that have … More

Why Are Ceramics Brittle

What makes ceramic brittle? Ceramics are generally brittle due to the difficulty of dislocation motion, or slip. There are few … More

Is Zinc A Brittle Metal

Why is zinc brittle? Zinc is brittle below 100°C because the internulcear distance between atoms in a crystal arrangement is … More

What Type Of Rock Is Gypsum

What sedimentary rock is gypsum? Rock gypsum (a.k.a. gyprock) is a chemical sedimentary rock. It is an example of an … More

Why Is A Material Brittle

What makes a material brittle or ductile? Typically brittle materials have a fracture strain less than 0.05 (∊f < 0.05) ... More