Titanium nitride is a refractory compound with high microhardness and chemical and thermal stability
What does titanium nitride mean? Refractory compounds such as titanium nitride have high microhardness and are chemically and thermally stable. TiN is used as an ingredient in special refractory compounds and cermets. It also serves as a crucible substance for metal casting. TiN can also be used as a precursor for decorative and wear-resistant coatings. …