Explanation

A general term for almost all materials except organic macromolecule materials and metallic materials. Including ceramics, glass, cement, refractory, oxide ceramics, non oxide ceramics, cermet, composition ceramics and other materials. inorganic nonmetallic materials have many excellent properties, such as high temperature resistance, high hardness, corrosion resistance, as well as excellent dielectric, piezoelectric, optical, electromagnetic properties and functional conversion characteristics. Their main disadvantages are low tensile strength and poor toughness. Its applications involve the fields of architecture and daily life, as well as metallurgy, machinery, chemical industry, transportation, electronics, and cutting-edge science and technology. It has become the main source of various structures, information, and functional materials.

Classification