ScBeNi2

metal
· JVASP-71941· ScBeNi2

ScBeNi2 is an intermetallic compound combining scandium, beryllium, and nickel, representing a ternary metal system with potential high-strength, lightweight characteristics. This material appears to be a research-phase alloy rather than an established commercial product, situated within the family of refractory intermetallics and nickel-based compounds that are studied for extreme-environment applications. Engineers would consider this material primarily in specialized contexts where the combination of low density (beryllium content) and intermetallic strengthening mechanisms could enable weight reduction in high-performance systems, though practical adoption remains limited due to manufacturing challenges, cost, and the relative maturity of alternative high-strength alloys.

aerospace componentshigh-temperature structural applicationslightweight intermetallic researchexperimental propulsion systemsadvanced defense materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
19,010.1
ksi—
Shear Modulus(G)
4,177.1
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.2069
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1890
eV/atom—
Formation Energy(ΔHf)
-0.3346
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.