ScAl2Zn2
metal· JVASP-155697· ScAl2Zn2
ScAl2Zn2 is an experimental intermetallic compound combining scandium, aluminum, and zinc, belonging to the family of lightweight metallic systems explored for advanced structural applications. This material exists primarily in research and development contexts rather than established industrial production, with potential applications in aerospace and automotive sectors where weight reduction and thermal management are critical performance drivers. The scandium addition to aluminum-zinc systems is typically investigated for grain refinement and strengthening mechanisms, positioning it as a candidate for next-generation alloys where conventional Al-Zn alloys approach performance limits.
aerospace structural componentslightweight alloys researchhigh-performance aluminum systemsautomotive weight reductionthermal management applicationsexperimental intermetallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11,782.9 | ksi | — | ||
Shear Modulus(G) | -3,462.1 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1577 | 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) | 0.04450 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3058 | 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.