Hf2VRh
metal· JVASP-85034· Hf2VRh
Hf2VRh is an intermetallic compound combining hafnium, vanadium, and rhodium, belonging to the family of refractory metal alloys designed for extreme-temperature and high-performance applications. This material is primarily of research and development interest rather than a mature commercial alloy, explored for potential use in aerospace propulsion systems, nuclear reactors, and high-temperature structural applications where conventional superalloys reach their limits. The combination of refractory elements suggests potential for superior creep resistance and oxidation stability at elevated temperatures, though engineering adoption depends on balancing cost, processability, and reproducible property performance.
aerospace engine componentshigh-temperature structural materialsrefractory metal researchnuclear reactor applicationsextreme environment materialsexperimental/developmental stage
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.