Barium silicide carbide (BaSiC) is an advanced ceramic compound combining barium, silicon, and carbon into a dense, refractory material. It is employed in high-temperature structural applications and wear-resistant components where thermal stability and mechanical rigidity are critical, particularly in aerospace, automotive, and industrial heating environments. BaSiC offers advantages over traditional silicates and pure carbides in applications requiring moderate thermal conductivity combined with chemical inertness and resistance to thermal shock.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 4,045.1 | ksi | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.4300 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 2,388.8 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1171 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2750 | eV | DFT · OptB88vdW | ||
Dielectric Constant (Relative Permittivity)(εr) | 251.8 | - | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 8.539 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij) | 0.5165 | C/m² | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7828 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | 0.4595 | 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