MnBe2Zn
metal· JVASP-69843· MnBe2Zn
MnBe2Zn is an intermetallic compound combining manganese, beryllium, and zinc into a metallic phase. This is a research-phase material within the beryllium-containing intermetallic family, studied for applications requiring combinations of low density, rigidity, and thermal stability rather than as an established commercial alloy. The material's primary interest lies in aerospace and defense contexts where beryllium-based intermetallics are explored for weight-critical structures, though practical adoption remains limited due to beryllium's toxicity concerns, manufacturing difficulty, and the availability of competing titanium and aluminum-based solutions.
Aerospace structures (experimental)High-stiffness-to-weight applicationsThermal management researchDefense/military composites (research phase)Beryllium intermetallic development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.