Mg7W
metal· JVASP-91872· Mg7W
Mg7W is an intermetallic compound combining magnesium and tungsten, representing a high-density magnesium-based material potentially developed for specialized structural or functional applications. This material belongs to the magnesium intermetallic family, which is primarily of research and development interest rather than established production use. The tungsten addition significantly increases density and hardness compared to pure magnesium alloys, making it potentially suitable for applications requiring enhanced strength or thermal stability, though practical industrial adoption remains limited due to processing challenges and cost considerations inherent to tungsten-containing intermetallics.
research/experimental materialshigh-temperature intermetallicsaerospace materials developmentdensity-enhanced magnesium alloysadvanced structural compositesthermal management applications
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.