Hf2BeV
metal· JVASP-75024· Hf2BeV
Hf2BeV is an intermetallic compound composed of hafnium, beryllium, and vanadium, representing an experimental high-performance metal system developed for aerospace and structural applications. This material belongs to the family of refractory intermetallics being researched for extreme-temperature and high-strength applications where conventional superalloys reach their limits. The combination of these constituent elements suggests potential for lightweight, high-stiffness performance in demanding environments, though this remains primarily a research-phase material rather than an established commercial alloy.
aerospace propulsion systemshigh-temperature structural componentsrefractory applicationsresearch metallurgyadvanced composites developmenthypersonic vehicle structures
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 115.9 | GPa | — | ||
Poisson's Ratio(ν) | 0.3800 | - | — | ||
Shear Modulus(G) | 41.02 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.35 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.674 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1941 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1107 | 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.