TmAl

metal

· JVASP-22776· TmAl

TmAl is an intermetallic compound composed of thulium and aluminum, belonging to the rare-earth metal alloy family. This material is primarily of research and specialized industrial interest rather than a commodity engineering material, with potential applications in high-temperature structural applications, magnetic devices, and advanced aerospace components where rare-earth intermetallics offer superior strength-to-weight ratios or unique electromagnetic properties compared to conventional alloys.

rare-earth intermetallics researchhigh-temperature structural applicationsmagnetic material developmentaerospace advanced alloysspecialty metallurgy

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2603	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	13.63	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4337	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.

TmAl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control