Mg7Al
metal· JVASP-91874· Mg7Al
Mg7Al is an intermetallic compound belonging to the magnesium-aluminum system, representing a specific stoichiometric phase in this binary metal family. This material is primarily of research and materials science interest rather than a widely commercialized engineering alloy, used to understand phase stability, crystal structure, and mechanical behavior in the Mg-Al system. Engineers consider phases in this system for applications requiring ultralight structural materials, though practical use typically involves broader Mg-Al casting alloys (like AZ91D) rather than this specific stoichiometric compound.
lightweight structural researchintermetallic phase studiesmagnesium-aluminum alloy developmentmaterial characterizationaerospace exploratory materialsphase diagram investigation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.