Tm3AlC

metal
· JVASP-55105· Tm3AlC

Tm₃AlC is a ternary intermetallic compound belonging to the rare-earth aluminum carbide family, combining thulium (a lanthanide element) with aluminum and carbon. This is primarily a research material studied for its potential in high-temperature structural applications and advanced ceramics, where the combination of rare-earth and metallic elements can offer unique thermal stability and mechanical properties. As an experimental compound rather than a production material, Tm₃AlC represents exploration within the MAX phase and rare-earth carbide material families, which are of interest to materials scientists investigating alternatives to conventional refractory metals and ceramics for extreme-environment engineering.

high-temperature structural materials (research)rare-earth intermetallicsrefractory applications (experimental)materials science researchadvanced ceramics developmentthermal barrier candidates

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
5,791.4
ksi—
Poisson's Ratio(ν)
0.3400
-—
Shear Modulus(G)
3,431.6
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.2261
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-5.030
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
1.832
eV/atom—
Formation Energy(ΔHf)
1.406
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.