Ca4BeCr
metal· JVASP-65278· Ca4BeCr
Ca4BeCr is an intermetallic compound combining calcium, beryllium, and chromium elements. This is a research-phase material studied primarily for its potential in lightweight structural applications and high-temperature service, though it remains largely experimental with limited industrial deployment. The material family of calcium-based intermetallics is of interest to researchers exploring alternatives to conventional alloys where reduced density and specific strength are priorities, though processing, brittleness, and cost typically present barriers to widespread adoption compared to established titanium or aluminum alloys.
Lightweight structural researchHigh-temperature intermetallic studyExperimental aerospace applicationsAdvanced materials researchDensity-critical component exploration
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.