PrAl2
metal· JVASP-19618· PrAl2
PrAl2 is an intermetallic compound composed of praseodymium and aluminum, belonging to the rare-earth metal-aluminum family of materials. This material is primarily of research and development interest rather than widespread industrial production, with potential applications in high-temperature structural applications and specialty alloys where rare-earth strengthening effects are desirable. The compound represents an area of investigation within advanced metallurgy for improving performance in demanding thermal and mechanical environments, though practical adoption remains limited compared to conventional aluminum alloys and established nickel-based superalloys.
high-temperature alloy researchrare-earth intermetallic compoundsaerospace materials developmentexperimental strengthening phasesspecialty metallurgical researchpotential thermal barrier applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1753 | 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) | 24.79 | 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) | -0.5149 | 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.