Yb3W
metal· JVASP-37471· Yb3W
Yb3W is an intermetallic compound composed of ytterbium and tungsten, representing a rare-earth metal system with potential applications in high-temperature and specialized aerospace environments. This material belongs to the broader family of rare-earth intermetallics, which are primarily explored in research contexts for their unique combination of mechanical properties and thermal stability. Yb3W and related compounds are of interest to materials scientists investigating advanced structural materials for extreme environments, though industrial adoption remains limited compared to conventional superalloys and refractory metals.
High-temperature structural researchRare-earth metallurgyAerospace materials developmentRefractory metal systemsLaboratory/experimental applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 38.52 | GPa | — | ||
Shear Modulus(G) | 17.55 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 11.59 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.009 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.6727 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.5335 | 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.