TmAlCo4
metal· JVASP-99911· TmAlCo4
TmAlCo4 is an intermetallic compound composed of thulium, aluminum, and cobalt, belonging to the rare-earth metal family of advanced materials. This material is primarily studied in research contexts for potential applications requiring high stiffness and density, particularly in systems where rare-earth intermetallics offer unique magnetic or thermal properties unavailable in conventional alloys. Engineers would consider this compound for specialized high-performance applications where the combination of rare-earth and transition-metal constituents provides advantages in magnetic response, thermal stability, or structural performance at elevated temperatures.
rare-earth intermetallic researchhigh-stiffness structural applicationsmagnetic materials developmentthermal management systemsaerospace experimental alloysmaterials science characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 21,207.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 8,680.5 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3106 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.101 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07010 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2895 | 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.