AlW3
metal· JVASP-131297· AlW3
AlW₃ is an intermetallic compound combining aluminum with tungsten in a 1:3 stoichiometric ratio, belonging to the family of refractory intermetallics. While not widely commercialized as a primary engineering material, AlW₃ and related Al-W systems are of research interest for applications requiring high-temperature stability and wear resistance, particularly in aerospace and tooling contexts where tungsten-based compounds offer superior hardness and thermal performance compared to conventional aluminum alloys.
high-temperature structural applicationswear-resistant coatingsrefractory intermetallics researchaerospace advanced materialscutting tool compoundsmaterials development
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.