Nb₂PC is a transition metal carbide compound belonging to the MAX phase family of materials, characterized by a layered crystal structure combining metallic and ceramic properties. This is primarily a research and development material being investigated for high-temperature structural applications, wear resistance, and energy storage, with potential in aerospace, power generation, and thermal protection systems where conventional alloys and ceramics reach their performance limits. Its notable advantage lies in combining the machinability and damage tolerance of metals with the thermal stability and hardness of ceramics, making it a candidate for extreme environment applications where monolithic alternatives fall short.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 32,424.3 | ksi | — | ||
| ↳ | 32,778.5 | ksi | — | ||
Shear Modulus(G)2 entries | 20,347.8 | ksi | — | ||
| ↳ | 21,030.5 | ksi | — | ||
Young's Modulus(E) | 51,923.5 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2457 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -1.780 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7829 | eV/atom | — |