Calcium aluminate (CaAlO 3) is an aluminate ceramic used in refractory cements and shapes, as well as synthetic slag additions for metallurgical operations. Sapphire is a high-purity and high-density, ...

An international team of scientists have combined cyclic-olefin copolymers with a powder of aluminum oxide to create a ...

Aluminum oxide (Al 2 O 3), also known as alumina, corundum, sapphire, or ruby, is one of the best insulators used in a wide ...