ScAlAg2
metal· JVASP-18820· ScAlAg2
ScAlAg₂ is a ternary intermetallic compound combining scandium, aluminum, and silver, representing an exploratory composition in lightweight metallic systems. While not a mainstream engineering material, this alloy family is of research interest for applications requiring combinations of low density with enhanced stiffness and potential thermal or electrical properties derived from its constituent elements. Engineers would evaluate this material primarily in advanced aerospace or specialty applications where novel alloy compositions offer weight savings or unique property synergies not achievable with conventional binary or ternary systems.
aerospace researchlightweight structuresexperimental intermetallicshigh-stiffness-to-weight applicationsthermal management systemsspecialty defense applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 14,093.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.3700 | - | — | ||
Shear Modulus(G) | 5,044.4 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2415 | 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) | 10.09 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3516 | 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.