SrAlGa
metal· JVASP-40787· SrAlGa
SrAlGa is an intermetallic compound combining strontium, aluminum, and gallium elements, representing a specialized alloy within the lightweight metal matrix family. This material is primarily investigated in research contexts for advanced aerospace and electronic applications where the combination of low density with moderate stiffness offers potential advantages over conventional aluminum alloys. The ternary composition suggests potential use in electronic device packaging, thermal management systems, or as a precursor phase in composite materials, though industrial adoption remains limited and material characterization is ongoing.
aerospace structural compositeselectronic device packagingthermal management systemslightweight alloy researchintermetallic matrix materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,481.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 4,494.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1145 | 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 | — | ||
Seebeck Coefficient(S) | 7.960 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7708 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2822 | 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.