TbAl3
metal· JVASP-99605· TbAl3
TbAl3 is an intermetallic compound composed of terbium and aluminum, belonging to the rare-earth intermetallic family. This material is primarily of research and specialized industrial interest, investigated for applications requiring the unique combination of rare-earth properties (magnetic, thermal) with aluminum's lightweight characteristics. Engineering interest centers on high-temperature structural applications, magnetic devices, and advanced functional materials where the intermetallic phase provides improved strength and thermal stability compared to conventional alloys.
rare-earth intermetallic researchhigh-temperature structural componentsmagnetic device materialsaerospace metallurgythermal management systemsadvanced functional materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 10,664.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.1900 | - | — | ||
Shear Modulus(G) | 8,435.4 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1833 | 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) | 0.01460 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4490 | 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.