1. Material Basics and Morphological Advantages 1.1 Crystal Framework and Chemical Composition (Spherical alumina) Spherical alumina, or spherical aluminum oxide (Al ₂ O THREE), is an artificially generated ceramic material characterized by a well-defined globular morphology and a crystalline framework mainly in the alpha (α) stage. Alpha-alumina, one of the most thermodynamically steady polymorph, includes Read more…
