Вільний вуглець у карбіді кремнію: Чому це важливіше, ніж ви думаєте
Free carbon in silicon carbide is a frequently overlooked impurity that causes measurable problems in sintering, electrical performance, refractory durability, and abrasive consistency. This article explains the formation mechanisms, grade-specific thresholds, measurement methods, and procurement practices engineers need to control it effectively.