CaMn2Be
metal· JVASP-73969· CaMn2Be
CaMn2Be is an intermetallic compound combining calcium, manganese, and beryllium. This material is primarily of research interest rather than established in high-volume engineering applications, belonging to a family of lightweight intermetallics that combine beryllium's low density with transition metal properties for potential structural or functional applications. Engineers would evaluate this compound for specialized aerospace or defense applications where the combination of low density with high stiffness is critical, though processing challenges, beryllium toxicity concerns, and limited established manufacturing routes currently restrict its adoption compared to conventional titanium or aluminum alloys.
experimental aerospace structureslightweight intermetallic researchhigh-stiffness-to-weight applicationsberyllium-based compositesadvanced materials developmentdefense technology
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 14,260.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 8,123.6 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1698 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3627 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2703 | 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.