Ta3AlB8
metal· JVASP-146203· Ta3AlB8
Ta3AlB8 is a ternary ceramic compound combining tantalum, aluminum, and boron, belonging to the family of boride-based ceramics. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in extreme-temperature structural components where hardness, oxidation resistance, and thermal stability are critical. Engineers consider boride ceramics like Ta3AlB8 as candidates for next-generation applications in aerospace and energy sectors where conventional superalloys reach their thermal limits, though material characterization and processing methods remain active areas of investigation.
high-temperature structural ceramicsaerospace applicationsresearch/developmental materialsoxidation-resistant coatingsadvanced ceramics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3581 | 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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4669 | 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.