Ba4BeCr
metal· JVASP-64378· Ba4BeCr
Ba₄BeCr is an intermetallic compound containing barium, beryllium, and chromium elements. This is a research-phase material rather than a commercial alloy, studied primarily within materials science and metallurgy for understanding quaternary metal systems and potential high-temperature or specialized structural applications. The material belongs to the family of complex intermetallics, which are of interest for lightweight structural applications and advanced aerospace or electronics contexts where conventional alloys are insufficient.
experimental intermetallic researchhigh-temperature structural studylightweight alloy developmentaerospace material candidatesmaterials database reference
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.