Ba4ZrRe
metal· JVASP-66620· Ba4ZrRe
Ba₄ZrRe is an intermetallic compound combining barium, zirconium, and rhenium elements, representing a complex metallic phase that exists primarily in research and developmental contexts rather than established commercial production. This material belongs to the family of high-melting-point intermetallics and refractory metals, with potential applications in extreme-temperature environments where conventional superalloys reach their limits. The inclusion of rhenium—a rare, high-strength refractory element—suggests this compound is being investigated for advanced aerospace, nuclear, or ultra-high-temperature structural applications where thermal stability and oxidation resistance are critical.
research phase materialhigh-temperature structural componentsrefractory applicationsaerospace propulsion systemsnuclear reactor environmentsexperimental intermetallic development
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.