BeFeOs
metal· JVASP-69604· BeFeOs
BeFeOs is an experimental intermetallic compound combining beryllium, iron, and osmium—a dense metallic material likely synthesized for research into high-strength, refractory alloy systems. This material family is of interest in advanced metallurgy where extreme hardness, thermal stability, and density are potentially valuable, though industrial applications remain limited due to beryllium toxicity concerns, osmium cost and rarity, and the challenges of processing such chemically complex phases. Engineers would consider such compounds primarily in specialized aerospace, defense, or high-temperature research contexts where conventional alloys fall short and material cost is secondary to performance.
High-temperature structural researchRefractory alloy developmentAerospace advanced materials (experimental)Dense shielding or ballistic applications (research stage)Intermetallic compound studiesMaterials science investigation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.