YAl3Ni
metal· JVASP-20959· YAl3Ni
YAl3Ni is an intermetallic compound combining yttrium, aluminum, and nickel, belonging to the family of rare-earth-containing metallic compounds. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural applications and advanced alloy systems where the combination of lightweight aluminum with rare-earth strengthening and nickel bonding characteristics could offer advantages. The compound represents an exploratory composition within the broader class of ternary intermetallics being investigated for aerospace and elevated-temperature service where density efficiency and thermal stability are critical.
research alloyshigh-temperature compositesaerospace materials developmentintermetallic matrix systemsrare-earth strengthening applicationslightweight structural alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1551 | 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) | -14.21 | 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) | -0.6393 | 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.