Sc6Al16Ni7
metal· JVASP-61333· Sc6Al16Ni7
Sc6Al16Ni7 is an experimental intermetallic compound combining scandium, aluminum, and nickel—a research-phase material exploring lightweight, high-strength alloy systems. This composition falls within the broader family of multi-principal element and intermetallic alloys being investigated for aerospace and high-temperature structural applications where weight reduction and thermal stability are critical. The scandium addition is particularly notable as it enhances strength and creep resistance in aluminum-based systems, making this compound of interest to researchers developing next-generation lightweight alloys, though it remains primarily in the development phase rather than established production use.
aerospace structural componentshigh-temperature alloy researchlightweight intermetallic applicationsadvanced propulsion systemsthermal barrier coatings developmentexperimental materials evaluation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1500 | 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) | 0.04150 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6206 | 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.