MnAl2Cu is an intermetallic compound combining manganese, aluminum, and copper—a ternary metal system with potential applications in lightweight structural and functional materials. While not a commodity alloy, this composition belongs to the aluminum-copper-transition metal family that is actively researched for applications requiring specific combinations of strength, thermal stability, and magnetic or electrical properties. The material's multi-element composition makes it a candidate for advanced aerospace, automotive, or magnetic device applications where conventional aluminum alloys or copper alloys fall short.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 123.1 | GPa | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 70.43 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.416 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.101 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01380 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2173 | eV/atom | — |