Mg2BeW
metal· JVASP-74356· Mg2BeW
Mg2BeW is an intermetallic compound combining magnesium, beryllium, and tungsten. This is an experimental material from the refractory intermetallic family, studied primarily in research contexts for its potential to combine lightweight magnesium-based properties with the high-temperature stability and strength contributed by tungsten and beryllium constituents. Industrial adoption remains limited; the material's primary interest lies in advanced aerospace and high-temperature structural applications where extreme lightweight combined with thermal stability is critical, though processing challenges and beryllium toxicity concerns typically restrict use to specialized research environments.
High-temperature structural researchAerospace experimental applicationsRefractory intermetallic developmentLightweight alloy systemsAdvanced propulsion researchMaterials composition studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.