BeCdFe
metal· JVASP-67144· BeCdFe
BeCdFe is a ternary intermetallic compound combining beryllium, cadmium, and iron. This material is primarily of research interest rather than a widely commercialized engineering alloy; it represents exploration within the family of beryllium-based intermetallics, which are investigated for applications requiring combinations of light weight and high stiffness. While beryllium alloys have niche aerospace and defense applications, cadmium-containing compositions face significant regulatory and toxicity constraints that limit their practical adoption in modern engineering.
experimental intermetallic researchberyllium alloy developmenthigh-stiffness-to-weight studiesaerospace metallurgy (historical context)materials science characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 101.7 | GPa | — | ||
Poisson's Ratio(ν) | 0.3600 | - | — | ||
Shear Modulus(G) | 34.54 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.359 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.068 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4147 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2763 | 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.