ScBeCr2
metal· JVASP-71784· ScBeCr2
ScBeCr2 is an experimental intermetallic compound combining scandium, beryllium, and chromium. This material belongs to the family of lightweight high-strength intermetallics under investigation for advanced aerospace and high-temperature structural applications where conventional alloys reach performance limits. The beryllium-scandium base provides reduced density while the chromium addition may enhance oxidation resistance and mechanical properties, making it of research interest for next-generation applications requiring exceptional strength-to-weight ratios, though it remains in development with limited industrial adoption.
aerospace structureshigh-temperature applicationslightweight alloys researchadvanced composites matrixdefense systems componentsmaterials science R&D
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 19,997.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.1600 | - | — | ||
Shear Modulus(G) | 7,555 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1791 | 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) | 0.4334 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3549 | 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.