Pr2Co5Ni5
metal· JVASP-141984· Pr2Co5Ni5
Pr2Co5Ni5 is a ternary intermetallic compound combining praseodymium (a rare-earth element) with cobalt and nickel, belonging to the family of rare-earth transition metal alloys. This material is primarily of research and development interest, investigated for permanent magnet applications and high-temperature structural performance where rare-earth strengthening can provide enhanced mechanical properties. The combination of rare-earth and 3d transition metals positions it as a candidate for specialized aerospace and energy applications where both magnetic performance and structural integrity at elevated temperatures are critical.
permanent magnet developmenthigh-temperature alloysrare-earth strengthened compositesaerospace researchmagnetic device componentsadvanced materials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 20,403.9 | ksi | — | ||
Poisson's Ratio(ν) | 0.3300 | - | — | ||
Shear Modulus(G) | 7,955.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3046 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 8.511 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08390 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1304 | 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.