TbAl3Cu2

metal

· JVASP-100302· TbAl3Cu2

TbAl3Cu2 is an intermetallic compound combining terbium (a rare-earth element), aluminum, and copper, representing a specialized ternary metal system. This material is primarily investigated in materials research contexts for its potential in high-performance applications where rare-earth strengthening and intermetallic phase stability are advantageous. Engineers would consider this compound for advanced aerospace or high-temperature applications where conventional alloys reach their limits, though its use remains largely experimental and limited to specialized research programs rather than mainstream industrial production.

rare-earth intermetallicshigh-temperature alloysaerospace researchadvanced phase materialsexperimental metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2180	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)	-0.4526	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.

TbAl3Cu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control