Al3B
metal· JVASP-125290· Al3B
Al₃B is an intermetallic compound in the aluminum-boron system, representing a metal matrix reinforced or modified by boron content. This material belongs to the family of aluminum-based intermetallics that combine lightweight characteristics of aluminum with enhanced hardness and stiffness from boron phases. Al₃B and related aluminum-boron compounds are primarily investigated in research and specialty applications rather than high-volume production, with interest focused on composite reinforcement, wear-resistant coatings, and high-temperature structural applications where improved strength-to-weight ratios are critical.
composite reinforcement phaseswear-resistant surface coatingsexperimental aerospace structureshigh-temperature intermetallics researchlightweight structural applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.