Hf6Al16Rh7
metal· JVASP-37805· Hf6Al16Rh7
Hf6Al16Rh7 is a ternary intermetallic compound combining hafnium, aluminum, and rhodium—a research-phase material rather than an established commercial alloy. This composition falls within the family of high-entropy and multi-principal-element intermetallics being explored for extreme-temperature applications where conventional superalloys reach their limits. The material's potential lies in aerospace and energy sectors where the combination of refractory metals (hafnium, rhodium) with aluminum offers possibilities for enhanced high-temperature strength and oxidation resistance, though engineering adoption remains limited pending full characterization and manufacturing scale-up.
High-temperature structural applicationsAerospace research componentsIntermetallic developmentExtreme environment applicationsAdvanced alloy research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.