NdNi4B
metal· JVASP-87024· NdNi4B
NdNi4B is an intermetallic compound combining neodymium, nickel, and boron, belonging to the rare-earth transition-metal boride family. This material is primarily of research and specialized industrial interest, investigated for permanent magnet applications and high-performance alloy systems where rare-earth strengthening and thermal stability are desired. Engineers encounter it in advanced magnetic materials development and as a constituent phase in complex multi-component alloys where boron addition enhances hardness and phase stability.
permanent magnet developmentrare-earth alloy systemshigh-temperature intermetallicsmagnetic material researchstrengthening phases in advanced alloysboride-based composites
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.