YBeMo4
metal· JVASP-70872· YBeMo4
YBeMo4 is a yttrium-beryllium-molybdenum intermetallic compound belonging to the refractory metal alloy family, designed for extreme-temperature and specialized structural applications. This material is primarily of research and development interest rather than widespread commercial use, with potential applications in aerospace, nuclear, and high-performance thermal systems where conventional superalloys reach their limits. Its composition leverages molybdenum's refractory properties and beryllium's low density to achieve high strength-to-weight ratios, though such intermetallics typically require careful processing due to brittleness and oxidation sensitivity at elevated temperatures.
aerospace propulsion systemsnuclear reactor componentshigh-temperature structural applicationsrefractory alloy researchthermal barrier materialsexperimental engineering applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.450 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.5242 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.4506 | 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.