Mn4Al11 is an intermetallic compound combining manganese and aluminum, belonging to the family of lightweight metal-matrix materials that can offer a balance of stiffness and relatively low density. This compound is primarily of research and developmental interest rather than established in high-volume production; it represents exploration into manganese-aluminum systems for potential aerospace, automotive, and structural applications where weight reduction and moderate elastic properties are valued.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 125.4 | GPa | — | ||
| ↳ | 124.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G)2 entries | 84.91 | GPa | — | ||
| ↳ | 82.77 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.044 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.8730 | µB | — | ||
Seebeck Coefficient(S) | 17.45 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2794 | eV/atom | — |