Mo2C
metalMo₂C is a molybdenum carbide ceramic compound that belongs to the family of refractory metal carbides, known for exceptional hardness and thermal stability at elevated temperatures. It is employed primarily in cutting tools, wear-resistant coatings, and catalytic applications where extreme conditions demand materials that can withstand both mechanical stress and thermal shock. Engineers select Mo₂C over conventional tool steels and tungsten carbide alternatives when applications require superior chemical inertness, enhanced catalytic performance in hydroprocessing, or lower material density without sacrificing hardness—making it particularly valuable in petroleum refining, metal machining, and high-temperature structural applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 42,689.9 | ksi | — | ||
| ↳ | 42,689.9 | ksi | — | ||
| ↳ | 42,622.2 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.1369 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.2827 | - | — | ||
| ↳ | 0.2900 | - | — | ||
Shear Modulus(G)3 entries | 21,700.1 | ksi | — | ||
| ↳ | 21,700.1 | ksi | — | ||
| ↳ | 21,436.6 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3115 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -2.100 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.6348 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.1202 | eV/atom | — | ||
| ↳ | 0.4855 | eV/atom | — |