Zirconium carbide (ZrC) is a ceramic compound belonging to the refractory carbide family, known for exceptional hardness and thermal stability at extreme temperatures. This material finds critical applications in aerospace and high-temperature industrial processes where conventional metals fail, including thermal protection systems, cutting tools, and nuclear fuel cladding. Engineers select ZrC when operating environments demand resistance to oxidation, thermal shock, and mechanical wear combined with structural integrity above 2000°C, making it particularly valuable in hypersonic vehicle design and refractory component manufacturing.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 21,509.1 | ksi | DFT · OptB88vdW | ||
Shear Modulus(G) | 5,769.6 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.02985 range 0.00250–0.05720median of 2 measurements | eV | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -0.04350 range -0.3510–0.2640median of 2 measurements | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data