UFeB4
metal· JVASP-62946· UFeB4
UFeB₄ is an iron-based boride intermetallic compound belonging to the family of transition metal borides, which are known for their exceptional hardness and high melting points. This material is primarily of research and development interest for applications requiring extreme wear resistance and thermal stability, with potential use in cutting tools, abrasive applications, and high-temperature structural components where conventional alloys fall short. UFeB₄ represents an alternative to established boride ceramics, offering the possibility of tailored properties through composition control, though industrial adoption remains limited compared to well-established iron boride phases.
cutting and grinding toolswear-resistant coatingshigh-temperature structural applicationsabrasive materialsresearch phase materialshard-facing applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 241.1 | GPa | — | ||
Poisson's Ratio(ν) | 0.1900 | - | — | ||
Shear Modulus(G) | 193.9 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.825 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.272 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5296 | 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.