ScMnBe
metal· JVASP-67353· ScMnBe
ScMnBe is an experimental intermetallic compound combining scandium, manganese, and beryllium, representing a research-stage alloy in the lightweight high-strength material family. While not yet established in commercial production, this composition is of interest in materials science for exploring novel combinations of strength, low density, and stiffness in advanced structural applications. The beryllium content provides weight reduction benefits typical of ultra-lightweight alloy systems, though practical deployment would require careful handling protocols and cost-benefit validation against established titanium and aluminum alternatives.
Aerospace structural researchLightweight high-stiffness applicationsAdvanced intermetallic explorationHigh-performance aerospace conceptsMaterials science researchExperimental engineering systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 9,911.9 | ksi | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 5,823.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1447 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.341 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.5454 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3718 | 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.