HfBe2Fe
metal· JVASP-67311· HfBe2Fe
HfBe₂Fe is an intermetallic compound combining hafnium, beryllium, and iron, representing a specialized ternary metal system. This material exists primarily in research and experimental contexts rather than established industrial production, with potential applications where the combination of refractory character (from hafnium), low density contributions (from beryllium), and iron's cost-effectiveness might offer advantages in extreme-temperature or weight-critical aerospace environments. The material's viability depends on manufacturing feasibility and beryllium toxicity management, making it a candidate for focused study in advanced materials development rather than near-term engineering adoption.
experimental intermetallic researchhigh-temperature aerospace applicationsrefractory metal compositeslightweight structural materials developmentadvanced materials researchextreme environment engineering
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.